Artpuch 20'x20'x20' Triangle Sun Shade Sail Light Grey — UV-Resistant, Breathable

Artpuch's 20'x20'x20' light grey triangular sun shade sail is a breathable, UV-resistant outdoor canopy designed to block up to 95% of harmful UV rays while allowing airflow to keep spaces cooler.

This triangular shade sail from Artpuch blends durable high-density polyethylene (HDPE) fabric with UV-stabilizing additives and stainless steel D-rings to deliver a reliable sun cover for patios, decks, pools and other outdoor living areas. The light grey color offers neutral, modern styling that reduces glare and integrates easily with most landscapes. Because the fabric is woven and breathable, it disperses heat and avoids water pooling; installing the sail at a pitched angle improves rain runoff and wind performance.

How effective is this shade sail at blocking sun and heat?

The HDPE fabric is enhanced with UV-resistant particles and is engineered to block approximately 95% of UV radiation, lowering direct sun exposure beneath the sail. The dense weave cuts glare and radiant heat while still permitting airflow, so shaded areas remain more comfortable without trapping hot air.

• Blocks up to 95% of UV rays with UV-stabilized HDPE fabric
• Light grey finish reduces glare and complements many outdoor palettes
• Breathable weave helps dissipate heat for cooler shade

Will the sail withstand wind and rain?

Designed for outdoor use, the sail resists wind and sheds light rain when installed with proper tension and a slope. For best performance, mount the corners so the sail forms a 30-degree pitch; this minimizes water pooling and reduces stress in gusty conditions. Heavy storms or snow accumulation should be avoided.

• Stainless steel D-rings at corners for secure anchor points
• Recommended 30-degree installation angle to prevent pooling
• Breathable fabric lowers wind load compared with solid tarps

How do I measure and install the 20'x20'x20' triangle sail?

Measure the stretched distance between the mounting points (D-ring to D-ring) and allow an extra 1.5–2 feet per corner for hardware and tensioning. The sail’s manufacturing tolerance may be plus or minus roughly 4 inches. Hardware kits are sold separately, so choose anchors, turnbuckles or pad eyes suitable for your structure and load requirements.

• Measure clear span between anchor locations when the sail is taut
• Leave 1.5–2 ft of space per corner for turnbuckles or shackles
• Expect a ±4" manufacturing variance; plan mounts accordingly

Can this shade be customized for different spaces?

Yes — Artpuch offers customization to fit specific layouts, from smaller balcony arrangements to expansive backyard covers. Provide your preferred dimensions and mounting details so the sail can be tailored; custom orders account for unique angles and cut lines to achieve the right tension and coverage.

• Custom sizes available to fit patios, pergolas, decks and more
• Specify exact mounting geometry for tailored cutting and reinforcement
• Contact Artpuch with measurements and requirements before ordering hardware

Who this shade sail is for: If you want a durable, breathable sun cover that cuts UV exposure without creating a hot, enclosed canopy, this Artpuch 20'x20'x20' light grey triangle sail is a strong choice. It suits homeowners and renters who need neutral styling, outdoor venue managers seeking flexible shade, and anyone wanting a low-maintenance shelter for pools, patios, play areas or carports. Note that the sail is intended for seasonal and permanent shade applications but should be removed or supported during heavy snow or extreme storm events. Hardware is not included, so pair the sail with suitable anchors and tensioning gear for a safe, long-lasting installation.