ColourTree Custom Size 11ft x 16ft x 19.4ft Grey Right Triangle Shade

In this review of the ColourTree custom size right triangle sun shade sail, the bottom line is straightforward: this is a heavy duty, UV-focused shade solution for patios, pools, and carports where long-term sun protection matters. The reviewer found the 190 GSM virgin HDPE fabric to be notably thicker than typical recycled sails and praised the fabric's UV stabilized compound for resisting fading and drying. Installation requires separate hardware, but once tensioned the canopy delivers a cooler shaded area and breathability that prevents water pooling.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled material gives the sail a sturdier feel and higher tear resistance compared to thinner recycled fabrics.
• UV stabilized compound: The material is treated to resist drying out and color fade after extensive sun exposure, extending usable life.
• 95% UV blockage: The woven fabric blocks most harmful UV and noticeably reduces direct sun and heat under the canopy.
• Breathable design: The weave allows air and water to pass through so rain does not pool and shaded spaces stay ventilated.
• Reinforced edges and D-rings: Double layered stitched seams and stainless steel D-rings improve attachment strength and prevent fraying.
• Three year warranty: Limited warranty covers normal weather and use, offering added confidence for outdoor installation.

Who It's For

This shade sail suits homeowners and small business operators who need a large, tailored right triangle canopy for patios, above-ground pools, balconies or carports and who want a product made from virgin HDPE for better longevity. It is a good pick when blocking UV and reducing heat are primary concerns.

It is less suitable for buyers who expect quick, tool-free setups because the sail requires separate hardware and correct tensioning; people seeking a warranty beyond three years or who need a guaranteed snag-proof solution in severe weather should consider more heavy-duty engineered shade structures.

Pros & Cons

Pros

• High material quality with 190 GSM virgin HDPE that feels thicker and more durable than many recycled sails.
• Effective sun protection, blocking up to 95% of UV and noticeably reducing heat in shaded areas.
• Breathable fabric prevents water pooling and allows airflow under the canopy.
• Stitched reinforced edges and stainless steel D-rings simplify secure mounting when paired with proper hardware.

Cons

• Durability reports are mixed among users; some have experienced tears under heavy use, so careful installation and tensioning are important.
• Installation hardware is not included and improper ropes can fail, so extra purchase and correct mounting technique are required.

Specifications

Product shape	Right triangle
Size	11 ft x 16 ft x 19.4 ft
Material weight	190 GSM
Fabric type	100% virgin HDPE (UV stabilized)
UV protection	Up to 95% UV blockage
Edge construction	Double layered reinforced stitched seams
Hardware	Stainless steel D-rings (installation kit sold separately)

Our Verdict

The ColourTree 11' x 16' x 19.4' right triangle shade sail is a sensible value choice for anyone wanting a thicker, UV-stable canopy made from virgin HDPE. When paired with proper hardware and correct tensioning it provides strong sun protection, breathability and a neat, reinforced finish; buyers who need absolute weatherproof permanence or want hardware included should budget extra for mounting accessories.

Frequently Asked Questions

Does this sail come with installation hardware?
No, installation hardware kits are required and sold separately; use proper cables and avoid nylon rope.

How much UV protection does it provide?
The breathable woven fabric is designed to block up to 95% of harmful UV rays to reduce sunlight and heat in the shaded area.

What warranty is offered?
A 3 year limited warranty covers normal weather and usage under the manufacturer's terms.