ColourTree 12' x 12' x 17' Turquoise Right Triangle Sun Shade Sail — 190 GSM HDPE, UV Block UPF50, Heavy‑Duty

ColourTree's 12' x 12' x 17' turquoise right triangle sun shade sail is a heavy‑duty, breathable HDPE canopy that blocks up to 95% of UV and is built for long outdoor use.

This commercial‑grade shade sail combines 190 GSM 100% virgin HDPE fabric with reinforced seams and stainless steel D‑rings to give a durable, low‑maintenance cover for patios, pools, carports and outdoor seating. It’s designed to resist UV degradation, shed water without pooling, and attach to existing posts, walls or trees when paired with proper hardware. ColourTree also offers a three‑year product support program and can produce custom sizes if your space needs something different.

How well does this sail reduce sun and heat?

The woven HDPE fabric is engineered to block 95% of UV rays while allowing airflow, which lowers perceived temperature beneath the canopy without trapping heat. Because it’s breathable, water passes through instead of forming puddles, so it performs in both summer sun and light rain.

• 95% UV blockage for strong sun protection
• Breathable weave reduces trapped heat and improves comfort
• Performs in rain—no pooling on the surface

What makes this sail more durable than others?

This sail uses 190 GSM virgin HDPE (non‑recycled) that underwent extended UV lab testing to prove superior longevity versus recycled alternatives. Edges are double‑layered and heavily stitched, and each corner is fitted with a stainless steel D‑ring secured with reinforced stitching to withstand tension over time.

• 190 GSM virgin HDPE for increased UV resistance and tensile strength
• Heavy double-stitched seams to prevent fraying and deformation
• Stainless steel D‑rings with extra heavy stitching for secure anchoring

How should I install and maintain the shade sail?

Installation requires separate shade sail hardware and cable rope—do not use nylon rope as it can snap under load. Attach each D‑ring to a secure point (pole, wall anchor, or tree) using appropriate hardware; ColourTree recommends their matching kits for best fit and appearance. Maintenance is minimal: periodic tension checks and removing debris keep the sail performing well.

• Use steel cable and professional hardware kits (sold separately)
• Avoid nylon rope to reduce risk of failure
• Occasional tension and stitch inspections prolong service life

What warranty and customization options are available?

ColourTree backs this shade sail with a three‑year product support service and provides custom sizing to fit unique spaces. If you need a nonstandard shape or dimensions, contact ColourTree to discuss a tailored solution rather than forcing a poor fit.

• Three‑year product support included
• Custom sizes available on request
• Support team available for installation and sizing questions

Who this is for: homeowners, landscapers, café and pool operators, or facility managers who need a robust, UV‑blocking canopy that breathes and resists fading. Choose this ColourTree right triangle sail when you want commercial‑grade construction, clear installation guidance, and the option of custom dimensions for tricky outdoor layouts.