Windscreen4less 12' x 12' x 12' Triangle Sun Shade Sail - Blue, 180 GSM UV-Blocking Breathable Canopy

The Windscreen4less 12' x 12' x 12' triangle sun shade sail is a breathable, UV-reducing outdoor canopy designed to provide durable shade for patios, decks, pergolas and gardens.

This heavy-duty triangular shade sail from Windscreen4less combines high-density 180 GSM polyethylene fabric with reinforced stitching and corner D-rings to create a reliable sun cover that lets cooling breezes pass through. Engineered for outdoor use, the canopy resists wear while offering a modern way to lower direct sunlight in seating, pool and carport areas without enclosing the space.

How much sun protection does this shade sail provide?

The Windscreen4less sail reduces direct UV exposure by blocking strong sunlight while remaining breathable to prevent heat buildup beneath the canopy. It’s ideal for creating cooler shaded zones without trapping humidity or airflow.

• 180 GSM high-density polyethylene fabric for effective sun blockage
• Breathable weave allows air circulation and cooling breezes
• Curved edges when installed tightly improve tension and water runoff
• Recommended spacing of 1.5–2 ft for hardware attachment points

How easy is it to install and remove?

Installation is straightforward: attach the D-rings at each corner to fixed points using fittings (not included), then tension the sail to its full size to maintain shape. The product is lightweight enough for two people to handle and can be removed for storage or seasonal use.

• Four corner D-rings for quick attachment
• Curved design stretches tightly for a snug fit
• Portable and simple to take down for storage or cleaning
• Hardware kit not included—leave 1.5–2 ft for fittings

Where can I use this triangle canopy?

Its versatile triangular shape fits a wide range of outdoor settings—from backyard seating and pergolas to poolside lounges and carports. Multiple sails can be combined for larger coverage or creative shade patterns.

• Backyards, porches and patio seating areas
• Pergolas, decks and garden lounging spots
• Poolside shade and carport cover applications
• Attach multiple sails to cover irregular or large spaces

What should I know about size, durability and warranty?

The listed 12' x 12' x 12' measurement reflects the sail once it is pulled tight between anchor points; if not tensioned, the fabric will appear smaller. Construction details like double webbings and reinforced seams enhance longevity, and Windscreen4less provides a three-year warranty for normal weather conditions.

• Dimensions are measured after proper, tight installation
• Reinforced seams and double webbings increase strength
• 180 GSM fabric balances durability with airflow
• Three-year warranty under normal weather use

Who is this for: This Windscreen4less sun shade sail suits homeowners and outdoor-living enthusiasts who want a durable, breathable canopy to reduce direct sunlight without blocking airflow. It’s also a practical option for renters, gardeners, and pool owners seeking a low-maintenance shade solution that can be installed seasonally or left in place for longer coverage.