Custom Triangular Shade Sail

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Specifications
Description
No Space Left Behind
Coverstore offers a wide assortment of shade sail sizes, but we realize your shade sail size may be as unique as you. Either over your patio or carport, we’ve got you covered with our Covermates Custom Size Shade Sails. They are uniquely crafted based on the dimensions you provide and designed to fit your desired space, big or small, all year round! Covermates Custom Size Shade Sails are universally designed to fit and protect an array of spaces based on your needs. Simply enter your dimensions above so we can get you exactly what you have been looking for!


Crafted With Industry Leading Material
Our SolarArc fabric is engineered from premium materials and expert craftsmanship to offer the ultimate year-round protection from harsh sun. Made from our durable 340 GSM knitted high-density fabric, this collection blocks 95% of all UV rays creating the perfect space to relax all summer long. Our beautifully crafted shade sails add an elegant touch to any home without committing to a permanent fixture. For added durability and structural strength, each shade sail uses stainless steel hardware and is reinforced by webbing with a 1500 lb. break strength. Take any space to the next level with Covermates Custom Size Shade Sails.

We recommend installing your shade sail at an angle and with proper tension to prevent water pooling and allow water to run off the sides.

To avoid damage to the shade sail and its surroundings, remove it during high winds, avoid exposure to open flames, ensure proper tension, and use the appropriate hardware for best performance.

For more information, check out our guide on how to find the right size shade sail along with some quick tips on how to install shade sails .
How to Measure

How to Measure for Your Triangular Shade Sail

Before you order your custom size shade sail, you will need to carefully measure the space it is meant to cover. Our guide below will walk you through the steps to correctly measure for your shade sail to ensure you get the proper coverage.
A to B
Measure from attachment point A to attachment point B.

Measurements will be taken from the points where the shade sail is attached to your home, tree, or pole.
B to C
Measure from attachment point B to attachment point C.

Measurements will be taken from the points where the shade sail is attached to your home, tree, or pole.
C to A
Measure from attachment point C to attachment point A.

Measurements will be taken from the points where the shade sail is attached to your home, tree, or pole.
Note: The actual shade sail will be reduced by 10% along each side to account for hardware, ensure proper tension, and avoid excessive movement when windy. Please round up your dimensions to the nearest inch.
Write Your Own Review
Reviews & Comments
  1. Jan 25, 2025
    The shade structure was a perfect fit, the quality is top notch, a very durable product at a very reasonable cost
    Location:
    Conroe, TX, US
    What are you protecting? (Be specific):
    Dual purpose, it allows us to sit at the back of the house while reducing the sun from entering the housethe sun
    Fit: True to Size
    Best Product Features: Easy to Install
    Purchased on Dec 15, 2024
  2. Sep 5, 2024
    The shade cover is well made!
    Location:
    TOOL, TX, TX, US
    What are you protecting? (Be specific):
    Outdoor TV
    Fit: True to Size
    Best Product Features: Easy to Install, Appearance, Quality, Durability
    Purchased on Jul 28, 2024
  3. Aug 26, 2024
    Great product
    Are of good grade material and cut to right dimensions. Wish it came in green.
    Location:
    Carleton, MI, US
    What are you protecting? (Be specific):
    Ourselves from sun
    Fit: True to Size
    Best Product Features: Quality
    Purchased on Jul 17, 2024
  4. Aug 14, 2024
    Exactly what I ordered!
    Great quality and easy to install and excellent price! I had the sail up and installed in less than an hour.
    Location:
    CHATSWORTH, CA, US
    What are you protecting? (Be specific):
    Bedroom window
    Fit: True to Size
    Best Product Features: Easy to Install, Quality
    Purchased on Jul 14, 2024
  5. Jul 22, 2024
    Price, Quality and Customer Service.
    I have purchased five shade sails, a scooter and Kayak cover. They were all priced reasonably, made with top quality material and their customer service is the best. I highly recommend the Coverstore!
    Location:
    Saint Augustine, FL, US
    What are you protecting? (Be specific):
    Shading our pool and patio. Protecting our scooter and kayak.
    Fit: True to Size
    Best Product Features: Easy to Install, Appearance, Quality, Durability
    Purchased on Jun 2, 2024
  6. Jul 9, 2024
    Just what I needed
    Location:
    Williston, FL, US
    What are you protecting? (Be specific):
    Deck
    Fit: True to Size
    Best Product Features: Quality
    Purchased on May 31, 2024
  7. Jul 5, 2024
    Exactly what I wanted
    I love the ability to have a custom sling made for the area I needed to cover. The material is durable and not cheaply constructed. I forgot to order the hanging kit so we made due with items from Lowe's. I highly recommend Coverstore to anyone that has done a websearch looking for a product they make or carry.
    Location:
    US
    What are you protecting? (Be specific):
    Sandbox
    Fit: True to Size
    Best Product Features: Easy to Install, Use of Product, Appearance, Quality, Durability
    Purchased on May 27, 2024
  8. Nov 16, 2023
    Custom shade
    The shade fit perfectly. The size was a custom size and the service rep was very helpful in explaining how to measure to get an 18foot equal triangle.
    Location:
    Tucson, AZ, US
    What are you protecting? (Be specific):
    shade for vehicle
    Fit: True to Size
    Best Product Features: Quality
    Purchased on Oct 5, 2023
  9. Nov 3, 2023
    Shade for Air-Conditioning Unit
    Most of the day, my air-conditioning unit sat in the direct sun. My neighbor came up with the idea of "shading" our air-conditioning units from the sun and inclement weather. Both of us are now shading the units. He said, after shading his unit, he has definitely noticed better efficiency from his AC. I just installed my sunshade, and the weather is now cooler. However, I'm quite sure that the benefits of shading the AC unit are forthcoming. Where I live the sun beats on everything and that can't be good. So, for the nominal price of the sunshade, it was worth doing.
    Location:
    North Florida, FL, US
    What are you protecting? (Be specific):
    AirConditioning Unit
    Fit: True to Size
    Best Product Features: Easy to Install, Quality, Durability
    Purchased on Sep 3, 2023
  10. Jul 11, 2023
    Great option for a custom sun sail
    The material is good quality and appears durable. I put it up about a month ago and so far so good.
    Location:
    US
    Fit: True to Size
    Best Product Features: Appearance, Quality, Durability
    Purchased on Apr 13, 2023

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