Independent boat-tenting It's not just a way to save money, it's also a way to create a perfectly tailored protection that takes into account all the features of your boat. Buying models often sin versatility, which turns into a loose fit or difficulty with installing on non-standard cockpits. Your awning will become a reliable shield from the scorching sun and sudden precipitation, extending the life of the upholstery of the seats and dashboard.
The process begins long before you buy the first meter of fabric, and you need to take careful measurements, determine the type of construction, and choose materials that can withstand the aggressive effects of ultraviolet light and salt water. A properly designed awning does not sail on the go and collect rainwater in pockets.
In this article, we will discuss all the stages of creating protection for your boat, from the choice of the boat. Oxford or Awning You will learn how to avoid common mistakes of beginners and make a product that will last more than one season.
Selection of material and preparation of tools
The basis of a durable tent is the right fabric. The market offers many options, but not all are suitable for the water element. Oxford It is highly tensile and water-resistant, and the material must have a density of at least 240-300 g/m2 to withstand wind loads.
An alternative is a specialized awning fabric. AwningIt's a smog that's often used in the automotive and yachting industries, and its main advantage is its resistance to burnout and its ability to breathe, which prevents condensation from forming under the tent during storage, and the synthetic threads in these materials are treated with special compounds that repel dirt and water.
You'll need a powerful sewing machine to sew thick layers of fabric, and household machines often don't do it, requiring that you have to work with them. industrial equipment It's got to be a Teflon-type foot or roller, and it's got to be special, marked. №100-120Designed for working with dense materials.
Before opening, be sure to wet and dry the fabric if it is natural or mixed material to avoid shrinking the finished product after the first rain.
Design and measurement
The quality of the product depends on the accuracy of the measurements you make. You don't have to rely on the approximate values of the eye. You need a roulette, a level and an assistant. First, you need to determine the points of attachment of the awning to the hull of the boat. coamings, planks or specially installed rim bolts.
When designing, it is important to consider the height of the awning. It should not interfere with the view of the driver and passengers, but must ensure a comfortable stay in height or sitting. The frame must have a ramp for water runoff, otherwise after a rainstorm, the awning will turn into a pool, creating a critical load on the arcs.
⚠️ Attention: When taking measurements, always add tolerances to the seams (at least 2-3 cm on each side) and to the bend of the edges. An error in the calculations will lead to the awning being pulled like a drum or, conversely, sagging.
Making a paper pattern is a very neglected step, and it's a big mistake: draw a project to scale on millimeter paper, or use a life-size watman sheet to build patterns, and you can see the structure in volume and pre-plan for seams and reinforcements.
Nuances of working with PVC boats
When making a PVC boat awning, it is important not to attach rigid frame elements directly to pressure cylinders. Use soft inserts or attach arcs to transom plates and banks so as not to damage the cylinder material with sharp angles.
Unlocking fabrics and sewing the main elements
After the template is prepared, you can start to open the fabric. Spread the fabric on a flat surface, making sure that the direction of the base threads coincides with the direction of the greatest tension. Use chalk or a special marker for marking, which disappears after contact with water.
Seams are a weak point of any awning, so their processing is given maximum attention. 4-5 mmTo promote tightness seams can be glued with a special tape or treated with silicone sealant for fabrics.
- 🧵 All open sections of fabric must be tucked and sprig to prevent the threads from falling.
- 🔩 Places of installation of luvers and fasteners are reinforced by additional squares of the main or denser fabric.
- 🌊 At the lowest point of the awning, provide a drain hole or sew a gutter to drain water.
If you're making a tent transformer that can turn into a running or parking, you need a lightning system or a Velcro system. YKK or analogues with anticorrosion coating, as small quickly clogged with sand and stop working.
Arcage-frame construction
The frame is the skeleton of your design, and the most common type of fabrication is aluminum or stainless pipes, and aluminum is lightweight and non-rust, but it's less durable on the fracture. Stainless steel. AISI 304 or 316) heavier but ensures durability and resistance to storm winds.
The diameter of the pipes is selected depending on the area of the awning. For small boats up to 4 meters in length, a pipe with a diameter of 20-22 mm is enough. For larger boats, use pipes 25 mm or higher. The elements of the frame are connected by fittings or welding.
☑️ Checking the frame before installation
It is important that all the elements of the frame are carefully ground. Any roughness will rub the fabric from the inside, quickly turning the new tent into a sieve. After welding the stainless steel, it is recommended to passivate the seams with special acids to restore the protective layer of chromium.
Installation of fittings and fasteners
The final assembly phase is the fittings, the main elements are the luvers, carbines, fastex belts and the reciprocating parts of the mounts, and the Luvers are installed in 30-50 cm increments around the perimeter of the tent.
The arcs are often attached to the hull of a boat by using ducks or snail bolts. If you don't want to drill the sides, you can use a system of belts that cover the hull, but it's less reliable in high winds. All metal parts must be made of brass, stainless steel or quality plastic.
| Element | Materials | Appointment | Features |
|---|---|---|---|
| Luvers | Brass/Stainless steel | Cord fastening | Diameter 8-12 mm |
| Rump-bolts. | Stainless steel AISI 316 | Mounting points | Waterproof |
| Flying belts | nylon | Tension of the tent | With plastic buckles |
| The frame tube | Aluminum D16T | load-bearing | Light, not rusting. |
When you install the loovers, use a special punching matrix. Just the hole that's punched quickly deforms. Make sure the back of the luver doesn't have any burrs that could hurt your hands or damage your gear.
Installation of the tent and final adjustment
Putting a tent on the boat is a moment of truth. It's best to wear a cover for the first time in dry, windless weather. First, fasten the bow, then stretch the awning over the sides and fix the stern. The tension should be uniform, without skewing.
Check whether the fabric is touching the sharp corners of the cockpit or controls. If necessary, install additional soft pads or change the trajectory of the arcs. The awning should not prevent access to the anchor or fuel tank.
⚠️ Warning: After the first installation, and especially after the first rain, be sure to check the tension. The fabric may stretch slightly and you will need to re-adjust the belts.
Keep the awning dry, rolled up, do not leave it wet for long periods of time, even if the fabric is treated with antifungal compound. Regular treatment with water-repellent sprays (DWR) will help preserve the properties of the material for many years.
The main secret of the durability of the awning is not only a strong fabric, but also the absence of friction points and the correct tension, excluding sailing.
Which fabric to choose: Oxford or Awning?
Oxford is cheaper and more affordable, holds water well but burns out faster and can tan in the cold. Awning is more expensive, looks aesthetically pleasing, airs better and retains color longer, but requires more careful handling when sewing.
Do I need to make ventilation holes?
Yes, if you cover a boat for long-term storage, condensation formed inside can lead to mold, and at the top of the awning, you can sew ventilation valves from the net, protected from rain by the visor.
How to handle seams for 100% water resistance?
For full sealing, use polyurethane-based liquid sealers that penetrate the needle holes and create an elastic film that doesn't crack on the folds.