Right Triangle Sun Shade Sail 5ft x 6ft x 7.8ft Grey - Heavy Duty

In this review the ColourTree right triangle sun shade sail is examined for homeowners and small businesses who need durable, high-coverage shade. The bottom line: this 5ft x 6ft x 7.8ft grey sail is built from 190 GSM 100% virgin HDPE and delivers reliable UV blockage and long-term color stability, so it is best for patios, poolsides and carports where strong sun exposure is constant. Its construction and warranty make the sail a practical choice for anyone prioritizing durability over the cheapest option.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled fabric provides a more durable sheet that resists tearing and maintains shape under prolonged sun exposure.
• UV stabilized compound: Lab-tested up to 20000 hours, the fabric resists fading and drying out to extend service life compared to recycled material.
• 95% UV blockage: The woven fabric significantly reduces UV sunlight and temperature beneath the sail for more comfortable outdoor use.
• Breathable, water-permeable weave: Air and water pass through so there is no pooling and the shaded area remains ventilated on rainy days.
• Reinforced edges and stainless D-rings: Double-layer stitched seams and heavy stitching at corners improve load handling and attachment reliability.
• 3 year limited warranty: Manufacturer backing for normal weather and usage gives additional confidence in the product lifespan.

Who It's For

This sail is best for homeowners with patios, balconies, swimming pools or carports who need a long-lasting shade solution that blocks most UV and stands up to strong sun. It is also suitable for small commercial settings where a neat, functional right triangle shade works with existing poles, trees or wall anchors.

Those who should look elsewhere include buyers wanting an all-in-one kit with hardware included, since installation hardware is sold separately, and people who need a fully waterproof canopy rather than a breathable, UV-blocking fabric.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE offers stronger UV resistance and longer life than many recycled alternatives.
• Blocks up to 95% of harmful UV while remaining breathable to prevent water pooling.
• Reinforced seams and stainless steel D-rings make mounting secure when paired with proper hardware.
• Customers report it looks great and performs well under strong sun, providing good value for money.

Cons

• Installation requires separate hardware; cables and proper fittings must be purchased to achieve best performance.
• As a breathable mesh it will not keep out heavy rain like a solid waterproof canopy.

Specifications

Product type	Right triangle sun shade sail
Size	5ft x 6ft x 7.8ft
Color	Grey
Material	190 GSM 100% virgin HDPE
UV protection	Approximately 95% UV blockage
Edges & fittings	Double-layer reinforced stitched seams with stainless steel D-rings
Warranty	3 year limited warranty

Our Verdict

The ColourTree right triangle shade sail is a solid choice for anyone wanting durable UV protection from a breathable, heavy-duty fabric. With 190 GSM virgin HDPE, reinforced construction and a three year warranty, it offers strong value for patios, pools and carports when paired with proper hardware. Buy it if you need long-lasting sun blockage and ventilation rather than full waterproofing.

Frequently Asked Questions

Does the sail block UV effectively?
Yes, the woven fabric is rated to block about 95% of harmful UV rays, reducing sun and heat beneath the canopy.

Is installation hardware included?
No, installation hardware and cables are sold separately and ColourTree recommends using quality hardware kits for best results.

How durable is the material in strong sun?
The 190 GSM virgin HDPE was lab-tested for extended UV exposure and is treated with a UV stabilized compound to resist fading and tearing.