AsterOutdoor Triangle Sun Shade Sail 16' x 16' x 16' Graphite — 95% UV Block, 185 GSM Breathable Canopy

The AsterOutdoor 16' x 16' x 16' triangle sun shade sail is a breathable, high-density polyethylene canopy that blocks up to 95% of UV rays while providing durable, stylish shade for patios, lawns, pools and outdoor gatherings.

This triangular shade sail from AsterOutdoor combines rugged materials and a low-profile design to create a cooler, more comfortable outdoor area without blocking airflow. Made from 185 GSM high-density polyethylene, the canopy uses curved edges for better tension and sewn seams with stainless-steel D-rings at each corner for simple, secure installation. The sail is sold in multiple colors including graphite and packs down light enough to carry in a backpack for camping, picnics or temporary event shading.

How well does this shade sail reduce sunlight and heat?

The fabric blocks approximately 95% of UV radiation, helping lower direct sun exposure and reducing surface heat in shaded spots. It is breathable, letting air pass through so shaded areas stay ventilated rather than trapping hot air underneath.

• 95% UV block rating for substantial sun protection
• 185 GSM polyethylene fabric balances shade and airflow
• Curved-edge triangle shape maintains tension to prevent sagging
• Stainless-steel D-rings provide secure anchor points

What hardware and setup are included, and how easy is installation?

The sail comes with three 5-foot polyethylene hanging ropes and reinforced stainless-steel D-rings fixed into each corner, plus an instruction sheet. Installation requires basic mounting points like posts, walls, trees or shade poles; leave 1.5–2 feet between the sail’s D-ring measurement and your anchor point to allow room for hardware and rope.

• Three 1.5m (approx. 5 ft) ropes included for a triangle sail
• Stainless-steel D-rings pre-attached—no extra sewing needed
• Curved sides designed to increase pull strength and reduce droop
• Lightweight and compact for easy transport and seasonal removal

How durable is the canopy and how should I care for it?

The shade sail uses high-density, UV-stable polyethylene with reinforced seams and corrosion-resistant D-rings to endure outdoor use. While robust, the fabric can break down if exposed frequently to harsh chemicals like chlorine, so gentle care extends life.

• 100% 185 GSM HDPE fabric resists fading and tearing under normal conditions
• Stitched seams and metal D-rings improve long-term strength
• Do not machine wash or tumble dry—clean with a hose and mild soap for stains
• Avoid prolonged contact with chlorinated pool water or harsh solvents

Can I use this sail in different outdoor spaces and seasons?

This triangle shade is versatile for many settings—patios, decks, poolside, gardens, carports and temporary event spaces. It performs best as a seasonal or semi-permanent solution; remove it during severe storms, heavy snow or very high winds to prevent damage.

• Suitable for patios, gardens, courtyards, parks, pool areas and carports
• Lightweight design allows temporary setup for events and camping
• Available in multiple color options to match outdoor decor
• Recommended removal in winter or extreme weather for longevity

Who this product is for: The AsterOutdoor 16' triangle shade sail is aimed at homeowners, renters and outdoor event hosts who want a portable, attractive shade solution with strong UV protection. It suits DIY installers who have fixed anchor points or can add posts, and anyone looking for a breathable canopy that keeps patios, poolside lounging areas and outdoor dining spots cooler without a permanent structure.