Windscreen4less 16' x 16' x 16' Triangle Sun Shade Sail — Blue, 180 GSM UV-Blocking Breathable Canopy

This triangular shade sail from Windscreen4less is made from 180 GSM high-density polyethylene with reinforced seams and double webbings for lasting outdoor use. Designed to be stretched tightly between three anchor points, the canopy blocks strong UV rays while allowing air to pass through so the shaded area stays ventilated. The sail arrives with D-rings at each corner for easy attachment; hardware is not included so you can choose the mounting fittings that best fit your space.

How will this shade sail perform in hot, sunny weather?

The fabric is engineered to block significant UV exposure without trapping heat, so it lowers direct sunlight while permitting cooling breezes. Its breathable weave reduces hot spots and helps make outdoor areas more comfortable during daytime hours.

• 180 GSM high-density polyethylene for UV resistance
• Breathable fabric lets air circulate for cooler shade
• Curved design stretches tightly to avoid sagging
• D-rings at corners for secure anchoring

How easy is installation and what should I prepare?

Installation is straightforward: select three sturdy anchor points, allow 1.5–2 ft of extra space for hardware, and tension the sail evenly for best performance. Because hardware isn’t included, you can pick anchors suited to your surface—eye bolts for wood, pad eyes for beams, or wall anchors for masonry.

• Leave 1.5–2 ft per corner for fittings and adjustability
• Works with posts, pergolas, trees, walls, or poles
• Stretch and tension the sail to prevent pooling of water
• Portable and simple to remove for storage or seasonal use

What maintenance and longevity can I expect?

The shade sail resists wear thanks to reinforced seams and double webbings; regular care will extend its life. Remove and store the sail during severe weather, clean with mild soap and water, and inspect attachment points periodically to ensure safe mounting.

• 3-year warranty under normal weather conditions
• Hand wash with mild soap; air dry flat or hung
• Check D-rings and anchors seasonally for wear
• Detachable for winter storage to prevent weather damage

Will the stated 16' x 16' x 16' size match my space?

The listed dimensions describe the sail when it’s pulled taut; if not fully tensioned the apparent size will be smaller. Measure the distances between your planned anchor points and allow extra length for your chosen fixing hardware to ensure a proper fit.

• Sizes are measured when the sail is fully stretched
• Allow 1.5–2 ft extra at each corner for fittings
• Curved edges enable tighter tension and cleaner drape
• Contact support if you need sizing guidance or help

Who is this for: Outdoor homeowners, renters with removable shading needs, and commercial venues that want a flexible, ventilated canopy solution. The Windscreen4less 16' triangle shade sail is ideal for anyone seeking a cost-effective, UV-blocking cover for patios, decks, pergolas, poolside areas, carports, and gardens. It suits DIY installers who can select compatible anchor hardware and want a portable canopy that’s easy to hang, remove and store.