Table of Contents
How do you install shade sail posts?
Wood Shade Sail Post Footing Lay a 4 inch (100mm) depth of 3/4 inch diameter gravel at the base of the post. Insert the posts using lag bolts partially driven into the post to hold it in place. Use string lines to ensure they are in plumb alignment. Temporarily brace the posts until the concrete has set.
Do shade sail posts need to be angled?
Ideally, they should be installed at an angle of 10 degrees for steel and 20 degrees for timber posts. The angle should be away from the shade sail, so account for the angle and the length of the turnbuckles when you dig your post holes.
How do you keep shade sails from sagging?
If your shade sail starts to sag, you can re-tighten it and bring it taught. One way to do this is by using a wire rope that runs through a pocket sewn in the perimeter of your sail. Simply pull the wire rope on each corner until the shade sail retightens and all sagging is removed.
How deep do shade sail posts need to be?
Post lengths should be taken into account with the proposed height of the sail plus the depth of your footings. Footing depth should be a minimum of 36 inches deep and 30inches square. For example, if your post height is higher than 8 feet, we recommend a hole depth 40% of the height above ground.
Can you attach shade sail to house?
Can you attach sail shade to a house? Yes, the majority of residential sail shades are attached to the side of a home.
Can you use 4×4 posts for a shade sail?
If your posts will actually be 12′ above ground, and they’re not supported with any sort of diagonal bracing, you will want 6x6s (or at least 4x6s). 4x4s will flex and bounce substantially at that height.
How much wind can a shade sail handle?
When it comes to wind, most shade sails are fabricated to withstand a minimum of 85 mph, three-second gusts. USA SHADE, for one, engineers its structures up to 150 mph, dependent upon the location of the structure. “You have to design sails to zero-wind pass-through,” Donde explains.
Why are shade sails triangular?
A triangle shaped sail will offer less shade than a square, but it’s more spatially flexible and can fit into smaller areas better. Plus, it has one less fixing point, so you can be a little more imaginative with it.
Are shade sails a good idea?
If you want to make the best use of your outside areas, installing a shade sail or waterproof canopy is a fantastic idea. Shade sails offer a great source of sun shade and UV protection, plus water protection, allowing you to enjoy the outdoors and relax outside in comfort.
Do shade sails block rain?
While standard shade sails can effectively block out the harsh UV rays of the sun, waterproof shade sails can block out all elements of nature, including the sun, the rain and the wind. This fabric is capable of blocking out up to 100% of UV rays and exhibits high durability, high tensile strength and proven longevity.
How long do sail shades last?
A shade sail will probably last about eight to 10 years. However, that can increase or decrease dramatically depending on the weather in your area. If the shade is often subject to high winds, it might deteriorate faster.
How high should a sail shade be?
Your sail will be under significant tension and as such fixing points need to be strong. It is recommended that the fixing height be at least 2.4m from the ground on 2 of the sides.
What is the best color for a sun shade sail?
The argument is if you are looking for maximum cooling and UV protection a dark-colored shade will be the best option. Dark colors like our navy blue, black or brown, will absorb more UV rays, thus making the area underneath the shade cooler.
Should shade sails move in wind?
How much wind can a shade sail withstand? A properly installed, good quality shade sail should be able to withstand normal wind flow. Shade sails form a tensioned structure and they should not flap in the wind. Sails generally are designed to withstand up to 85 mph winds.
Why are shade sails curved?
Why do shade sails needs curves in the perimeter? The curve in the perimeter of a shade sail is necessary as it pulls tension through the sail. This means the centre of the fabric is held nice and tight, minimizing any sail movement. The amount of curvature depends on the size of the sail.
What color shade cloth is best?
Experts believe that picking a lighter shade cloth colour can resolve issues for ventilation because it will reflect more heat from the sun. White shade cloths reduce the quantity of light but not the quality of light spectrum. Thus, the growth of the plant is more rapid than using green and black shade cloth.
How do we get curved sails?
Why do Shade Sails have Curves (aka Catenary)? Instead, they would simply be large shapes of shade fabric hung up in an attempt to provide shade for an area, but they would be sagging in the middle, caught up by wind in every storm, and a source of pooling water.
