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A Guide to Multihull Trampolines & Netting

  • Introduction: What Functions A Trampoline Net Should Perform
  • Openness (The Safety / Comfort Paradox)
  • Platform Stability & Comfort
  • Engineering Design (Materials, Thread, Etc.)
  • Border Type (Rope Vs Reinforced Grommet Borders)
  • Lacing Point Design Elements & Spacing
  • Lacing Line (Lacing Pattern Considerations, Lacing Line Type)
  • Net Usage (Private Boat, Bluewater, Private, Heavy Use Day Charter)
  • UV Damage (The Role Coatings Play In Extending Functional Life)
  • What Kind Of Warranties To Look For
  • Ease Of Maintenance (Based On Color)
  • Apparent Transparency – Or How To Make It Easier To See Through The Net
  • Net Temperature Considerations
  • Net Fit (Why Design & Drawings Matter)
  • After All This, What Net Should You Choose?
  • Cost Benefit Analysis (Why A More Expensive Net Now Is Often The Wiser Choice)

When it is time to replace the netting on your multihull, how do you know what to get? After many years of listening to customers’ questions I have realized that most people (rightfully) know very little about tensioned netting and thus don’t know how to approach the replacement. While we certainly would love to sell you a trampoline the purpose of this guide is to help our customers understand the basics of a trampoline and the variables to consider…not to sell you one of our trampolines. I spend hours each day answering our customers’ questions and if I can help address those questions here it will help all of us and if you should choose to order through us we will all be that much further along in our conversations.

The trampoline on a multihull catamaran or trimaran serves a few basic purposes:

It should allow sufficient water & wind through the material to allow the catamaran or trimaran to achieve its designed safety & performance. This is determined by its “openness”. The higher the openness percentage the more easily wind and water can go through the net and thus the less force is transmitted from the water/wind into the net -and very important to note here- thus the less force the net transmits into the attachment points. With a well-made net the failure modes when water impacts the net are much more often in the attachment points than they are in the net itself. It is important to note here that water can come from underneath in the form of a wave swell as well come from top should a wave wash over the net. There is an additional consideration in that you do not want water being caught on top of the net, but this is generally only an issue on very tightly woven nets. In short, our experience has shown some general rules of thumb regarding minimum openness for various multihull designs which can be seen in the chart below:

While these are not rules, we have found them to be excellent rules of thumb when considering openness. Further to these rules of thumb an additional modifier is the use scenario. A boat that is planning to do exclusively coastal sailing / day charter type boats might consider going with a lower openness to improve a different aspect of the net (such as comfort/budget/durability – see below) whereas a boat that is planned to be used for circumnavigation may well go for the higher side of openness for a given size.

The net should offer a sufficiently stable & comfortable platform. While primary in purpose this is secondary to safety. The net is installed to give more functional space on your boat while still allowing air and water to flow through as required by the boat design. This space should be stable enough to access and work on any areas required on your boat. Net platform stability is determined by a combination of how tightly the net can be laced and the material being used. For most applications a good lacing design & layout with good installation technique is all that is needed to improve the platform stability (see lacing patterns below) to an acceptable level, however, material choice can increase this as well. A low stretch netting (Dyneema) can improve the stiffness of the net, however, taken to the extreme it can make for a less comfortable net and as a result this material is often more oriented towards very large openings such as on large Gunboats or on racing-oriented boats where sailors want to be able to run across the net easily. Webbing nets offer the ultimate in platform stability as they are incredibly dimensionally stable and due to their flat profile they also rank highly on the comfortableness which leads to… Ideally, it should also be comfortable while offering a stable platform. Highly open nets are quite uncomfortable on bare feet or if trying to use the net as a napping or lounging space. By using a more comfortable weave (with either a flatter profile such as webbing or less openness - but staying within openness profiles for your net opening size & location) you can significantly increase the comfort of your net and improve the usability of what amounts to a very significant portion of your living space on the boat. Dollar for dollar spend upgrading your net is likely the most cost-effective improvement in living space on the boat that you can make when you consider that you are often significantly improving the functionality of 80 to 150 square feet (~8-15sqm) of space.

The net should last a long time. It’s not fun to replace a net and a failing net is a safety hazard. Very simply, the net should last as long as possible. Net durability is a function of the overall net design (base material / rope border vs grommet border / fabrication design along with reinforcement materials, and lacing pattern design), how the net is used (how often and in what conditions), and the UV protection of the net (which is generally a function of the latitude in which it is used. When it comes to net design there are several important factors. The base material is one important factor. The stronger & more durable the base material the longer the net is going to last. All things being equal webbing nets are easily going to last the longest, typically followed by polyester based materials & Dyneema and then nylons. There are further considerations within these categories that can be delved into in other articles. The type of thread used is another critical factor that is all too often overlooked. A UV inert thread is critical in gaining maximum life from the nets. Non-UV inert thread will fail in 2-5 years and can ruin an otherwise perfectly well built net. UV inert thread is expensive, so it is one area to be quite aware of when having a net built. Another factor is the border design. There are two standard border designs – rope border & grommet border. Grommet borders can be further reduced to non-reinforced grommet borders & reinforced grommet borders. In terms of durability the non-reinforced grommet border is generally the weakest, followed by the rope border, with the reinforced grommet border being the strongest. The concept that drives this is point loading / stress risers. With a non- reinforced border or a rope border the force from the lashing is transmitted almost entirely to the portion of the net immediately adjacent to the lashing point. A typical lacing point will see 100 – 400 pounds (~45-180kg) of force on it (the amount of force depends on net usage and lacing design which will be covered later) and if this force is focused on only the fibers immediately adjacent to the lacing point they will see the most stress and be the most likely to fail. This can be seen by the typical failure mode on a rope border net (FIGURES 1 & 2)

Figure 1: Example Point Load Failure On Rope Border Net.

Figure 1: Example Point Load Failure On Rope Border Net

Figure 2: Another Example of Point Load Failure Mode On Rope Border Net.

Figure 2: Another Example of Point Load Failure Mode On Rope Border Net.

where the strands immediately adjacent to the lacing point fail first…then like a zipper the force focuses on the next strand which will be the next to fail. Improved lacing patterns can help with this and there are certainly plenty of situations in which a rope border can work (Generally with high strength nets such as Dyneema), however, from a design standpoint it cannot be as strong as an optimally designed reinforced border. With a reinforced grommet border reinforcement is built into the border which will distribute the stress of the lacing point to the net fibers so long as proper materials are selected and they are sewn on properly (FIGURE 3).

Figure 3: Example Of Reinforced Grommet Border. Note Minimal Scalloping In Grommet Border Edge Which Demonstrates Reduced Point Loading At Lacing Points.

Figure 3: Example Of Reinforced Grommet Border. Note Minimal Scalloping In Grommet Border Edge Which Demonstrates Reduced Point Loading At Lacing Points.

While it will never be perfectly evenly distributed it makes a very significant difference with stress concentrations spread out such that the stress on the net strands immediately adjacent to the lashing point is shared by the strands farther way. In practice, the most heavily loaded fibers in a net with a reinforced grommet border have their maximum stress loading reduced to ½ to 1/3 of the maximum stress on a rope border fiber. The design & installation method of the reinforcement is critical to actually achieving this point stress reduction, but when applied well the differences are notable. In our experience a reinforced grommet border can add 25% to 50% to the life of a net with all other things being equal. Lacing Point Spacing on your boat also plays a role in overall net durability & tensioning. Lacing points can be either fixed or moveable. Fixed lacing points are commonly used on the Inboard (IB), Outboard (OB), & Aft areas of the boat openings (Lagoon, Fontaine Pajot, Corsair, Nautitech, Sunreef, Etc commonly employ fixed lacing points in these areas of the boat opening). These fixed lacing points can come in many styles…they can be holes in a flange, Lacing Buttons, Ustraps, Eyestraps, Padeyes, or Fairleads. The fixed style of lacing points adds a constraint that the net be designed to match the lacing points’ location & spacing. Moveable lacing points (typically called lacing slides) are very commonly used in the forward beam of catamarans, and sometimes are located on the Inboard (IB), Outboard (OB), & Aft areas of the boat opening (Voyage, St Francis, Etc commonly use this style). One advantage to lacing slides is that if you want to add more to get closer lacing point spacing it is easy to do so. Lacing Rails are sometimes used as well, these can be in the form of wooden rails with long notches for lacing through or a SS tube mounted along the inside edge of the opening allowing one to lace around them. The advantages of lacing rails are that they allow nearly unlimited lacing patterns & spacing. Lacing point spacing determines the lacing point style that can be used (More Info on Lacing Patterns) & the spacing of the grommets on a reinforced grommet net. In general, the grommets are best when spaced 3-1/2” to 5” apart from each other as wider spacing increases the load at each lacing point (Figure 4).

Figure 4: Finite Element Analysis Of Grommet Spacing (8

Figure 4: Finite Element Analysis Of Grommet Spacing (8" on left, 4" on right). Note Increased Max Load (608psi vs 272psi) & Deeper Scalloping On Left.

Your net designer should take this into account when designing the net to your boat. Lacing point hardware is expensive, and many manufacturers space a little wider than ideal as a result. If lacing point spacing is wider than about 6-3/4” (171mm) then a double lacing pattern (Figure 5) is recommended to

Figure 5: Double Lacing Pattern On Lacing Buttons / NetKnobs

Figure 5: Double Lacing Pattern On Lacing Buttons / NetKnobs

Figure 6: Alternating Lacing Pattern To Lacing Holes

Figure 6: Alternating Lacing Pattern To Lacing Holes

better distribute the lacing point loading on the net. For Lacing point spacing under 5-1/4” (133mm) an alternating (Figure 6), individual, or perpendicular lacing pattern can be a good fit. In between these two (5-1/4” to 6-3/4”) is a bit of a no-man’s land…grommet spacing would be too tight to go to a double lacing pattern & is wider than ideal for the other patterns…in these cases your designer should try to understand your intended usage and can make a few adjustments to make the best possible net for your boat. Lacing line angle of approach is another variable that should be considered. Lacing line functionas as a tension transmitter – you apply tension to the lacing line and then some portion of that tension is applied to the net itself. The amount of tension transferred from the lacing line to the net is a function of the lacing line approach angle…the steeper the approach angle the more efficiently the tension is transmitted from the lacing line to the net and this will vary from 100% efficiency for a perpendicular lacing pattern with the lacing line perpendicular (normal to the net in engineering parlance) to the net to around 10% for a very shallow lacing pattern. An approximate sweet spot is when the lacing line has an approach angle of around 40 to 45 degrees at which point about 70% of the lacing line tension is being transmitted to the net (See Figure Below).

Figure 7: Example Efficiency Of Lacing Line Transfer As Function Of Lacing Gap With Alternating Lacing Pattern.

Figure 7: Example Efficiency Of Lacing Line Transfer As Function Of Lacing Gap With Alternating Lacing Pattern.

A further consideration when it comes to lacing is if the lacing line distributes the loading. An individual lacing line that uses a single piece of line to lash the edge of the net directly to the boat in a perpendicular fashion will not distribute the shock load from someone stepping on the net directly next to the lacing point. A continuous line lacing pattern will act to distribute load by allowing a very small amount of give where the load is applied and will result in significantly longer life of the net with a small tradeoff of having slightly more give in the net. For a racing boat, this may not be acceptable, but for most cruising boats this is actually an ideal solution as an additional inch or two of deflection on the net is generally acceptable.

Boat manufacturers are now starting to incorporate netting design companies into their design process allowing optimal netting attachment point design from the start which allows for the longest lasting, best tensioned net possible for a given boat opening and we encourage all manufacturers we work with to let us help them by designing the optimal lacing point layouts during their boat design process.

Net usage naturally plays a further role in the life of the net. The main factors are how heavily the nets are loaded, how often the nets are used, and if there is foreign material introduced to the net. Naturally, nets that are heavily loaded are going to see reduced lifespans. Boats such as day charters that plan to put many people on the net at once (>3 or so) should take this into account when designing their nets. For boats such as day charters webbing nets can add a great deal to the life of the net while also making a better platform for large loads due to their very high stability. How often the nets are used is often a factor of if the boat is a liveaboard or charter boat vs being a part time pleasure craft for the owners. Foreign material introduction is an overlooked factor as well. If sand is introduced to the boat by foot (such as is seen more often on day charters) or in the form of blown dust (such as the relatively common Sahara Dust) it can work its way into the fibers and inside acts as a microscopic cutting instrument that will accelerate net failure. This can be addressed by reducing sand tracked onboard as well as by using a net designed with a coating that protects the fibers by blocking sand from being able to work its way into the fibers (typically this will be the same coating that is applied for UV protection). UV Damage is one of the largest factors in net failure. UV rays are strongest near the equator and decrease as one moves away from the equator. It is very common to see nets that are not UV protected fail 3 times as fast near the equator when UV damage is the failure mode. Nets can come in non-UV protected, a thin application UV protection, and a thicker protective UV coating.

Figure 8: Closeup Of

Figure 8: Closeup Of "Black" Net With Thin UV Protective Coating. Note The "Black" Remains Only Under The Border After UV Exposure Leading To Early Failure.

Figure 9: Example Picture Of 10 Year Old Net, Coated Black With Thick UV Protection. Note Color Remains Unchanged & UV Protection Remains. Net Should Have another 3-5 Years Of Life.

Figure 9: Example Picture Of 10 Year Old Net, Coated Black With Thick UV Protection. Note Color Remains Unchanged & UV Protection Remains. Net Should Have another 3-5 Years Of Life.

While our data is best for our own nets we typically find our customers in tropical regions replacing nets that are non-UV protected in 3-5 years, those with a thin spray UV protection in 4-7 years, and those with a thicker UV protective coating in 12-15 years (note that the thicker UV coating is also protecting against sand working into the fibers). This of course can vary by base material, but is a good average for the type of netting seen on most catamarans or the bows of most trimarans. One of the best ways to ascertain the actual durability of the net is to get the manufacturer warranty on the net, most manufacturers will offer a full warranty for their nets for a duration of 1/3 to 1/2 of the expected net lifespan.

The net should look good. The netting on a multihull can be an afterthought, or it can be a well-thought-out addition to your boat’s overall aesthetics. The color of net selected can affect the ease of maintenance of the boat, the ease with which you can see through the net (apparent transparency), the overall aesthetics of the boat, and in certain cases the net’s temperature. While white is often selected, colors such as grays, blues, and blacks are excellent for hiding small marks on the nets. Many people will select one of these colors to reduce the appearance of scuff marks or dirt on the nets and reduce the required maintenance time. An often-overlooked consideration in net selection is the apparent transparency. A net of a given openness will be MUCH easier to see through if it is black (or a darker color) than if it is white because your eyes adjust to the bright reflection of the white net and will then be lacking the dynamic range needed to make out the darker details in the water under the net. Camera dynamic range reacts rather similarly to the eye and examples of how much more detail can be seen through the exact same material can be seen below (Figures 10 & 11).

Figure 10: Example White Net. Note Difficulty Viewing Water Beneath It.

Figure 10: Example White Net. Note Difficulty Viewing Water Beneath It.

Figure 11: Example Black Net. Exactly The Same Material & Viewing Angle As White Net Above, But Much Easier To See Through Due To Its Darker Color.

Figure 11: Example Black Net. Exactly The Same Material & Viewing Angle As White Net Above, But Much Easier To See Through Due To Its Darker Color.

Nets are often bought in a simple white or black, but there are many other color options available for many of the materials and you can really add to the boats visual appeal with a good color choice. Depending on the manufacturer you may also be able to get border colors that are complementary and add to the visual appeal. For example, a black border with a Dark Blue net adds a lot of visual appeal to this boat (Figure 12).

Figure 12: Net In Dark Blue With Black Border & Silver Lacing Line (Black Lacing Line Works Well Also With This Color Combination).

Figure 12: Net In Dark Blue With Black Border & Silver Lacing Line (Black Lacing Line Works Well Also With This Color Combination).

One question that is often asked is if dark or black nets get hot. The answer is…sometimes. Most nets have such a high surface area to thermal mass that they release the heat as quickly as it comes in and have very slight (generally completely negligible) temperature increases while also storing very little heat energy that they can transmit to your foot. A black border which has some more thermal mass to it will get rather warm to the touch but this is rarely a concern as the border is not generally stood on anyways. A high thermal mass net such as a webbing net will get warmer although they’ll remain usable. A good way to understand this is to consider how easily you can touch Aluminum Foil directly out of the oven…although just as hot as the casserole dish, it has such low thermal mass that it cannot transmit enough heat into your skin when you touch it to burn you.

The net should fit well. A well fitted net will be safer (proper sized lacing gaps), perform better (it will be able to be tensioned to design), and will look better with even gaps all the way around. It will also be designed to fit with a little more gap than you need so that when the net stretches you have room to re-tension the net before the edge of the net hits the lacing points (Figure Below)

Figure 13: Original Net (right) Vs Properly Sized Replacement Net (left). Note Net On The Right Is Loose Because It Is Too Tight To The Lacing Points & Has No Room To Be Tensioned Any Further. New Net On The Left Is Well Tensioned & Has A Little Room To Stretch & Be Retensioned Through Its Life.

Figure 13: Original Net (right) Vs Properly Sized Replacement Net (left). Note Net On The Right Is Loose Because It Is Too Tight To The Lacing Points & Has No Room To Be Tensioned Any Further. New Net On The Left Is Well Tensioned & Has A Little Room To Stretch & Be Retensioned Through Its Life.

otherwise the net will lose the ability to be tensioned when it stretches. Whether you have a standard model (eg Leopard 45) or a fully custom boat the net should be designed to fit your boat. Some boat models are quite consistent (eg the Leopard 45 is well standardized) while others – particularly those with a long production run can have a lot of variation (Figure Below) in both the overall boat opening

Figure 14: Example Drawing(s) Of Lagoon 380. These Are Just (5) Of The 28 Drawing Layers We Have On File For This Boat To Demonstrate Dimensional Variability Within One Model.

Figure 14: Example Drawing(s) Of Lagoon 380. These Are Just (5) Of The 28 Drawing Layers We Have On File For This Boat To Demonstrate Dimensional Variability Within One Model.

size for the trampoline & the layout, number, and type of lacing points (in particular Lagoons switched lacing types from U-straps to lacing buttons partway through production of some models, there are actually 3 types of lacing attachment points in the Lagoon 380 example drawing history in the Figure above). To get your net to fit correctly you will need a proper drawing check to your boat for models that have variation…for boats with significant variation a generically made net that is designed to fit all variations will not fit most variations properly. If you have a custom or rare model of boat you will want to find someone that can execute your boat design accurately. It can be a bit difficult to fully capture a complex boat opening design, but it is possible. The more pictures & details you can supply the company you are working with and the more accurate the details they can supply you to check to your boat the better your fit will be. There are techniques such as the 3-point triangulation technique that you can use to define very complex shapes to be easily within ¼”.

Choosing a net:

When selecting a net you are working within your own personal constraints & preferences. There is no single best net for all people, boats, & situations. In general, you will be selecting the net that offers the best balance of function, comfort, durability, & aesthetics that fits within your given personal desires for the net along with your budget. The manufacturer you select should be able to help you choose a net that is well-designed for your application, and they will typically be able to offer several net options for you to choose from. Do keep in mind that there is time/headache/safety cost to end-of-life/net replacement that in most scenarios should be factored in when considering lower durability nets. For example, a significantly more expensive net expected to last 12-15 years vs a net expected to last 3-5 years can be a good value when multiple replacements are considered across the life of the net (CHART BELOW):

At the end of the day, so long as you are aware of the variables you are able to select the net that is right for you…only you know how important each of the variables are to you, but you should now understand the variables that should be playing a role in your decision-making process and be better versed in what you are looking for in trampoline netting for your Catamaran or Trimaran.

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Are you looking for trampolines that are perfectly compatible with your catamaran ? LoftNets offers a customized net service to allow you to replace your trampoline(s), no matter what the make and model of your boat are.

Find your customized net for your sailboat

To set sail in complete safety, with friends or family, your multihull's nets must be in good shape. They allow you to cut through the waves without losing speed due to their openwork and their lightweight structure. Water flows through the mesh for an exhilerating outing at sea!

Based on the model of your catamaran, it may be difficult to find a trampoline to meet your demands. With our customized safety nets , you'll make the most of the salty air in optimal conditions. Simply choose the size and type of your trampoline from our wide range of nets.

A made-to-measure catamaran net service

LoftNets designs customized catamaran nets to satisfy multihull owners who may have had trouble finding a compatible replacement trampoline. This service lets private boat owners and professional charterers order the right sized net. Simply measure the trampoline framework and indicate these measurements online when placing your order.

We make available a wide selection of high-quality nets and technical fabrics to help you find the type of trampoline compatible with your sports or leisure catamaran. Whether you opt for a braided or knotted net, or a mesh technical fabric, we provide you with solid, weather-proof equipment designed to last. Our customized catamaran nets are UV-resistant to withstand the Sun's rays.

Secure your multihull and sail the waves with peace of mind

To safely set sail, it is important to have customized catamaran safety nets . Lightweight and robust, they can withstand the weight of a child as well as an adult. Once tensioned in the framework, the trampoline provides the multihull with an additional surface area. You'll be able to walk on it, or lie on it for relaxing moments at sea. Opt for a tightly-woven braided net for optimal comfort!

For additional safety, our trampolines are equipped with reinforced edges, and bolt ropes to reduce friction. Our customized net service also includes fixation kits to let you install the new replacement net.

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15-mm braided catamaran trampoline net, available in black or white.

Multitramp technical mesh 392 canvas

The combo of PVC and mesh creating one of the most resistant canvases yet! It is standard equipment for many cruising catamarans, and is gradually finding its place in the open air to create sunbeds or relaxation area over a swimming pool, for example.

Multitramp technical mesh 492 canvas

This canvas has been created to combine the advantages of mesh and PVC to obtain the most effective result ! This canvas is mainyly used by boat rental agencies that vouch its resistance.

30-mm braided catamaran net

30-mm braided catamaran net, available in black or white.

45mm braided netting for catamaran

45-mm braided net for catamaran trampolines, available in black or white.

50-mm knotted catamaran net

50-mm knotted catamaran net, available in white.

60-mm knotted catamaran net

60-mm knotted catamaran net, available in black.

Multitramp technical mesh 392 canvas

45 mm (1 3/4'') knotless hammock floor netting - a made-to-measure net for an indoor or outdoor use

15-mm braided catamaran black net

This 15-mm braided-mesh black home net is the ideal net to install horizontally both indoors and outdoors.

20 mm (3/4'') grey braided catamaran net

20 mm (3/4'') grey braided catamaran net

Dyneema pre-stretched 50 mm (2'') braided netting

Catamaran netting in ultra-strong material, suitable for ocean-racing trimarans and racing catamarans

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Contact our team for a personalized study of your project. Our team will accompany you and advise you. Fast and free estimate

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A relaxation corner for your clients

Extend a dock over a lake , design a suspended terrace in the mountain , create a cozy relaxation place… A house net can be installed indoors as well as outdoors.

Very comfortable , with an exceptional durability and completely customizable, it is an item for your holiday accommodation that will seduce your clients.

Above all, a catamaran net from Corderie Gautier is very resistant; a guarantee of safety for your customers, and peace of mind for your business.

Our nets have been tested and certified by a control entity to be able to withstand up to 700 kg/m2!

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Are you trying to create an atypical space for a construction, renovation, or interior design project?

Offer a highly personalized solution to your clients.

We create your tailor made mezzanine or guardrail net . Imagine an original shape, play with light and stringing , we will make your wishes come true.

For a design and harmonious decoration, we can dye the house net in the color you desired. We have a wide choice of  RAL colors .

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Nautical centers, sailing and catamaran rental clubs : renovate your sailboats with a high quality catamaran net perfectly suitable to the model of your boat .

The catamaran trampoline will be just like its original. The users and customers will sail with the same comfort and the same safety as they will on a new boat.

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We support our professional clients in France and all over the world.

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The Hammock Floor Net

Catamaran nets customized and adapted for indoor or outdoor use. A stylish compromise between durability, longevity and light transmission to expand living spaces. Proven under extreme conditions like strong UV and saltwater exposure.

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Production within 10 to 15 days

Product and Use

Our hammock floor net material is light and comfortable to use, and the black nets in particular provide excellent transparency. They all have a very soft and discreet appearance. We recommend the 15mm mesh size for children’s areas, as it will prevent small objects from falling through. It is also suitable for longer naps. However, the dense mesh allows slightly less light to pass through. If you want to let more light into your interior through the mesh, consider the larger 30mm mesh size. This is a traditional catamaran net and the most commonly used size in interior design. It provides the most open and airy feel of the two mesh sizes, while still being comfortable to use.

Preparing a supporting frame

A supporting frame is the foundation of your hammock floor net project and must be properly sized and stable. Many customers choose to make it out of wood, as it is easy and inexpensive to install. However, the frame can also be made of solid concrete or metal structures. Since there is no standard or norm for this product and its use, we recommend consulting with a professional to ensure the correct sizing and installation of the frame and netting for your own safety. For more information on the supporting frame, please visit our page Instructions .

Installation and tension

To attach your hammock floor net to the frame, you will need closed eyelets (eyebolts, wall eyelets, or similar), which should be placed every 15 cm on the inside of the frame. Each eyelet must be able to withstand a pulling force of at least 200 kg. The recommended maximum load for the hammock floor is 500 kg, regardless of the net size.

Use two independent ropes to connect the hammock floor net to the grommets, and then tension them. The ropes should be laced around the net in a “zig-zag” pattern, and their combined length should be approximately 5 times the circumference of your frame to ensure optimal lacing and tension.

We recommend strongly adding the fasteners when you order the hammock floor net, so that we ensure the optimal anchoring and tensioning.

Worldwide shipping

Secured shop and payment

International customer service

We offer two different mesh sizes for our hammock floor nets:

  • The 15mm mesh size provides greater comfort for lying down
  • The 30mm mesh size is more translucent and creates a more immersive floating experience

The Carefree Package

We offer complete sets with everything you need for a successful installation, including:

  • The taylor-made hammock floor net
  • The appropriate number of stainless steel anchors, which meet the load requirements and ensure that the tension ropes cannot be damaged
  • The necessary length of tension ropes, which has minimal elasticity and is ideal for achieving high tension forces and proper installation

What to measure

Please provide us with the inner/clear dimensions of your frame in the designated fields. Once you have confirmed your order with these dimensions, we will begin planning and calculating your hammock floor net. We will adjust the size of your net so that there is an approximate distance of 5 to 10 cm between the net’s bold rope and the frame for lacing and tension. This margin also allows you to adjust the tension of your hammock floor over time.

  • Net details
  • Fixing Details
  • Rope details

Description

Technical details about the net, technical fixing details, technical rope details, contact us now.

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Privacy Overview

MAITA`I CATAMARAN

MAITAʻI CATAMARAN

MAITA'I CATAMARAN

The amazing Maitaʻi Catamaran is an ocean adventure, sight-seeing tour and party all in one. This “state of the art”, twin hulled, 45 foot catamaran seats 49 passengers comfortably. United States Coast Guard inspected and certified, the Maita’i is ultra-safe and a great time for the entire family.

Maitaʻi offers a variety of sailings for you to choose from. Enjoy the Island sun and scenery on one of our Tradewind sails. Watch the Oahu coast roll by as the wind fills the sails on a journey you’ll remember a lifetime.

Looking for something a bit more romantic? Try our Sunset Maitai Sail or Maita’i Fireworks Sail. Have a Maitai or one of the other refreshments from our bar while you watch the sun or moon set slowly into the horizon, closing another wonderful day in paradise.

You may also book one of our Exclusive Charters available with an open bar. Maita’i is always available for private use for weddings, receptions, parties, family gatherings, memorial services and many other special needs. Check our Sail with Us page for details.

Advance reservations are necessary with a pre-approved voucher or deposit.

MAITAʻI IS A TAHITIAN WORD MEANING "EXCELLENCE". YOU'LL CALL IT FUN!

Afternoon Delite

Tradewind Sail

Pure exhilaration with the wind and waves off Waikiki as your engine.

  • Departures at 11:00am & 1:00pm

Afternoon

Afternoon Delite Sail

Our Newest Sail! Pure exhilaration with the wind and waves off Waikiki as your engine.

  • Departs at 3:00pm

Sunset Maii Sail

Sunset Mai Tai Sail

This is one Mai Tai you’ll remember, but bring your  camera anyway!

  • Departs at 5:00pm

Friday Night Fireworks Sail

Friday Night Fireworks Sail

Experience fireworks on the sea with drinks, charming crew, and a 90-minute adventure.

RAPID RIDE ON OUR TRADEWIND SAIL

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TOUR FEATURED IMAGES

Tours

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Beer and Wine Available for Purchase, Included on Sunset and Private Trips

Kamanu Charters

Big Island Kamanu Catamaran Tours

Check out all our tours.

  • Most Popular
  • Users 23 passengers
  • Anchor Catamaran

Manta Ray Snorkel, Kona – Catamaran

A nighttime adventure that starts with a relaxing catamaran ride toward our manta ray snorkel site.

  • Users 24 passengers

Kona Snorkel Tours, Morning Sailing

Experience Kona’s spectacular underwater beauty on our 24 passenger Catamaran.

Sail on a Kona Sunset Cruise

End the day in Hawaii with a sunset sail and pupus, beer, wine, or MaiTais.

Kona Snorkel Tours, Afternoon Sailing

Discover Pawai Bay’s excellent variety of tropical reef fish on this Afternoon Snorkel & Sail.

Whale Watching, Big Island of Hawaii

Join Kamanu Sail and boat charters for a truly great whale watching adventure, in season. Whale watching season in Hawaii is during the winter months. Come aboard the best whale watch boat on the Big Island of Hawaii!

Private Charter

Book your private tour with us.

Kona's Only Daily Sailing Vessel

The “Kamanu” is a custom 36′ catamaran built for speed and comfort. She’s 22 feet wide, making for a large stable platform with an expansive “trampoline” or webbing net up forward for lying on. Soak in the sun and watch the ocean flow by you as you gaze through the net into the deep blue. Relax in the shaded open air cabin area and “talk story” with the captain and first mate.

Morning Snorkel & Sail

Special: Promo Code: ALOHA20

Sail Makani

Makani Catamaran

Honolulu boat tours and charters, join us aboard our catamaran — the makani — for an exciting and memorable hawaiian ocean adventure with top-of-the-line equipment, luxurious amenities, and a passionate team behind us, makani aims to provide a truly world-class sailing experience. book our honolulu boat tours online today.

Effective January 1st 2024, State of Hawaii Ocean Stewardship User Fee of $1.00 per person will be added to all reservations. The user fees will support the conservation, restoration, enhancement and management of Hawai’i’s marine resources.

  • Clock 11 a.m. 2 p.m.
  • Hour Glass 2 Hours

Fun in the Sun Sail

Embark on a voyage along the sun-kissed south shore of Oahu, where breathtaking vistas of the verdant Ko’olau Mountains, glistening Honolulu skylines, and the awe-inspiring Diamond Head await. Stay alert and witness the enchanting marine wildlife that graces these waters!

  • Most Popular

Honolulu City Lights Sunset Sail

Prepare for an extraordinary evening unlike any other. Indulge in the breathtaking Hawaiian sunset aboard the Makani Catamaran, where you can relish the open air and sip on our exquisite tropical cocktails.

  • Clock 7:30 pm
  • Hour Glass 1 hour

Waikiki Friday Night Fireworks Sail

Experience a breathtaking view of the fireworks show from the water as the moon ascends. The Friday Night Fireworks Cruise offers a mesmerizing spectacle, showcasing the Honolulu skyline and the majestic Ko’olau range. Indulge in an evening of unparalleled beauty and enchantment.

Looking for All Honolulu Boat Tours and Private Charters?

Feel the thrill.

Makani, the finest Hawaii catamaran offers a covered cabin seating area, two large, freshwater restrooms, surround sound system, sunbathing net areas, and pilothouse seating. No expense has been spared making Makani the catamaran of choice for the most discriminating customers, including many celebrities. The Captain and crew attend to your every need. We hope you make Makani your first choice to “Feel the Thrill” and have an unforgettable Hawaiian ocean experience. Check out our Google Virtual Tour!

Rave Reviews

Traveling at the age of 20 with your friends is a guaranteed fun time but when you do amazingly fun excursions like the Makani Catamaran, it just makes your vacations a thousand times better! My friends and I had such a great time thanks to your amazing staff. They’re very nice and very helpful. I’ve been on the catamaran three times and every time it just seems to get better and better. I highly recommend Makani Catamaran, MAHALO!!! oh and we saw turtles and DOLPHINS on our sail, IT WAS AMAZING!!!

This was by far the best catamaran we have been on! The staff is AMAZING. The crew is so helpful and funny. They make you feel like your part of their crew for sure. We loved spending time on the water and hearing all they had to say about the islands and animals. The captain was great! We will be doing this again!

We saw a sea turtle and a group of dolphins followed us for a while and did some "tricks". No whales on this trip but the crew made the experience fun by telling jokes and talking about the animals.

I can't say enough nice things about our trip on the Makani Catamaran! The staff were warm and friendly, the drinks we're tasty and the views were breathtaking. We had the opportunity to stand in the Captain's Galley and take photos. Captain Jon was so accommodating and thoughtful - he even offered to take our picture. This is one experience you do not want to miss out on! Highly recommend.

The boat was in great shape, staff was very professional and committed to safety. I appreciated that more than anything. I would highly recommend this trip for anyone visiting the Island, the views are well worth it. Great value trip!

So, full disclosure I was pretty skeptical that this would be fun at all. In fact, this was totally my wifes idea. That said, of all the things we did in Hawaii, this ended up being one of my favorites. We had been doing pushing ourselves pretty hard for several days up to this point and it was just really nice to sit back for a couple hours with drinks in hand and hang out as a family. We sat on the netting in the front and our 9,7, and 5 year old kids thought it was awesome to watch the water go by underneath and at one point even had some dolphins following us. 100% would suggest and will definitely do again.

I am so happy that I booked this during our trip to Hawaii. The crew was nice, hospitable, and very engaging. They made the sail super fun for everyone on board. Our captain was even able to show us sea turtles and a whale, even though we were not promised that when booking! Plus there was a full service bar and the drinks were awesome! I would definitely recommend to everyone. It is definitely worth it.

logo-catamarine-270120_Plan de travail 1

OUR MOTOR CATAMARANS

For sea lover.

Fast, resistant, reliable, durable, our "low-tech" boats meet the challenges of today's world.

Thanks to 30 years of experience, we know how to optimize our plans, materials and manufacturing techniques. We are able to offer cheaper boats than those produced in series.  We manufacture in New Caledonia where we can test the different maritime conditions, where we can train passionate apprentices with rare trade expertise.

Our high quality materials are mostly from nature and are recyclable . We design boats that will never be wrecks. Our boats are very energy efficient . And our  100% electric models have an impact on the environment 0.

Our boat building activity puts people back at the center of production thanks to their know-how and creativity.

We build motor catamarans 2 to 3 times faster than those on the market.

With 2 90 HP engines, our boats sail  20 knots at cruising speed thanks to power foils and ultra-light composite structures .

YES  WE CAT '

catamaran with net

We design boats 3 times more resistant on average than conventional fiber boats.

We use an innovative composite material TRIACORE hyper-resistant to shocks, unalterable, sound and heat insulated . Unsinkable and rot-proof , our catamarans are reliable over time.  

Whatever the conditions, our boats have been designed to provide excellent sailing comfort .

With 15 years of research, we   have imagined power-foils that guarantee exceptional stability even in rough seas and strong wind. The boat remains easy to steer and maintains its course even on a single engine.

WE CAT '

catamaran with net

Lovers of marine fauna, we wanted to combine technical performance with our ecological aspirations

Our catamarans have a consumption

  3 to 5 times lower than conventional boats.

Our 100% electric models have an impact 0 on the environment .

FLOATING APARTMENTS

For marine life lovers, as on earth ....

A comfortable home , spacious and economical . We have optimized the plans of our boats and eliminated the non-functional superfluous. For example, our 8-meter catamaran accommodates 3 double cabins, a kitchen and 2 lounges. Our quality materials facilitate and minimize the maintenance of our boats. We are committed to the sustainability of our catamarans with a 10 year guarantee on the structure.

... BUT ON THE WATER

Thanks to power foils, our boats

have a very shallow draft.  

You will be able to access the most remote paradisiac places and drop the anchor in less than a meter of water . Our boats are perfectly designed for diving, snorkeling or simple paddle ballads apart from the world.

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First contact with the Carisan my twelfth boat, after the refit I did not expect to reach 27 knots between Numbo and Nouméa with twice 150 CV!

Its very shallow draft allows me to access places where no other boat of this size could go. Its foils allow it, from 14 knots, to reduce the submerged surface of the hulls by around 20 cm and to make the boat more comfortable in rough seas. The cockpit and the deck are almost never subject to spray regardless of the state of the sea!

By buying this boat, I did not expect to find as many qualities on the same boat ...

Jacques, a sea passionnate

catamaran with net

Thank you for having contacted us !

IMAGES

  1. Catamaran net for your cruise or regattas sailboats

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  2. Closeup of catamaran net

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  3. Couple relaxing on catamaran net ...

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  4. 65 Catamaran netting Stock Video Footage

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  5. Closeup of catamaran net

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  6. Catamaran Private Tour

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VIDEO

  1. 44' Shuttleworth Catamaran ADRENALIN

  2. Building a new Drivetrain for my DIY Pedalboat + other Improvements

  3. Women Sitting on Catamaran Net Gets Soaked by Tall Waves

  4. ATN Catamaran Net Installation

  5. on the net #shorts

  6. HH66 05 Catamaran FLASH Launch

COMMENTS

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  2. Specializing in home nets and catamaran trampolines

    LoftNets supplies you with indoor nets in different materials: marine3S® polyester or polypropylene, both UV-resistant for durable indoor and outdoor use. Discover our materials. With over 15 years of experience in technical canvases and catamaran nets, our expertise allows us to offer you a wide range of netting: braided for horizontal ...

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  6. Catamaran net for your cruise or regattas sailboats

    Specialist in catamaran nets with more than 20 years of experience, Corderie Gautier designs high quality nets for your sailboats. Our nets are resistant to UV, sea water and salt. They have excellent hold over time. The tension of the string is stable, it does not deform. Choose a technical and reliable net.

  7. Our video tutorials

    The knots used to install your catamaran net are the same as those used to install home nets, as shown in the video above. Prior to installing your catamaran net, we recommend that you soak your net for 24 hours to make the installation easier. The different lacings. Anchor ben knot.

  8. Catamaran net made in France and personalized

    Personalized catamaran and house nets. by Corderie Gautier. Corderie Gautier has been designing and creating catamaran and house nets for more than 20 years. Made in France, of high quality and designed to last over time, it guarantees you high comfort and safety. Our nets have been tested and certified by an approved control entity.

  9. Guide to choose and install a house net

    CATAMARAN NET by Corderie Gautier. For more than 20 years, Corderie Gautier has been designing catamaran nets for indoor and outdoor use: mezzanine, guardrail, terrace. Our expertise and know-how allow us to offer you high quality, robust and long-lasting products. In the garden or at home, as a sunbathing area or to create a loft with a high ...

  10. Loft net for your home or sunbath for your garden

    The catamaran net that was originally used on multihull sailboats is now used in your house to create a personalized, aesthetic and original decoration. Whether it is to be used indoors or outdoors, the loft net from Corderie Gautier is a high quality product that guarantees you comfort and safety.

  11. Guide to Multihull Nets

    Minimum Net Openness Catamaran Fwd Nets Under 50 sq/ft(~5 sq/m) 30% Catamaran Fwd Nets 50 to 120 sq/ft(~5-12 sq/m) 40% Catamaran Fwd Nets Over 120 sq/ft (~12 sq/m) ... Net usage naturally plays a further role in the life of the net. The main factors are how heavily the nets are loaded, how often the nets are used, and if there is foreign ...

  12. Guide to choose the right trampoline net for multihulls

    At the time of installation, you will have to pass your rope between the fasteners on the hulls and the luff tape to tension your net. All our nets for multihulls have a resistance of 200kg/m². Before installing the new net, it is imperative to let it soak for 24 hours in water and then install it wet. As it dries, the trampoline will set up.

  13. Catamaran net for the house

    50 mm (2'') beige knotted loft net. In stock. From 4223€ /m². Black horizontal home net - 3,7 m². Ask for a quote. From 64968€. 1. 2. LoftNets presents a way to make your project a reality with custom catamaran nets.

  14. Catamaran Netting

    NET Systems manufactures knotless Dyneema® netting, ideal for Catamaran and Trimaran multihull trampoline netting. UC Silver netting provides excellent performance, high strength, low weight trampoline net for ultimate use. UC Silver is a highly advanced form of knotless netting, made from Dyneema® fibers, that delivers superior strength and ...

  15. Custom-made nets for multihulls

    LoftNets offers a customized net service to allow you to replace your trampoline (s), no matter what the make and model of your boat are. 12 Products. Sort by. Pertinence. 15-mm braided catamaran net. In stock. From 5095€ /m². Multitramp technical mesh 392 canvas.

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    A Formula 16 beachable catamaran Powered catamaran passenger ferry at Salem, Massachusetts, United States. A catamaran (/ ˌ k æ t ə m ə ˈ r æ n /) (informally, a "cat") is a watercraft with two parallel hulls of equal size. The distance between a catamaran's hulls imparts resistance to rolling and overturning. Catamarans typically have less hull volume, smaller displacement, and ...

  18. Hammock Floor Nets

    To attach your hammock floor net to the frame, you will need closed eyelets (eyebolts, wall eyelets, or similar), which should be placed every 15 cm on the inside of the frame. Each eyelet must be able to withstand a pulling force of at least 200 kg. The recommended maximum load for the hammock floor is 500 kg, regardless of the net size.

  19. Maita'i Catamaran

    MAITAʻI CATAMARAN. The amazing Maitaʻi Catamaran is an ocean adventure, sight-seeing tour and party all in one. This "state of the art", twin hulled, 45 foot catamaran seats 49 passengers comfortably. United States Coast Guard inspected and certified, the Maita'i is ultra-safe and a great time for the entire family. About Maita'i Catamaran.

  20. Catamaran Hawaii, Big Island Boat Tours| Kamanu Charters

    The "Kamanu" is a custom 36′ catamaran built for speed and comfort. She's 22 feet wide, making for a large stable platform with an expansive "trampoline" or webbing net up forward for lying on. Soak in the sun and watch the ocean flow by you as you gaze through the net into the deep blue. Relax in the shaded open air cabin area and ...

  21. Makani Catamaran

    Makani, the finest Hawaii catamaran offers a covered cabin seating area, two large, freshwater restrooms, surround sound system, sunbathing net areas, and pilothouse seating. No expense has been spared making Makani the catamaran of choice for the most discriminating customers, including many celebrities.

  22. Worldwide Leader in Catamarans and Yachts

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  24. Gentle giants: New England's whale watching tours dive deep

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