ColourTree Custom Size 11ft x 13ft x 17ft Right Triangle Shade Sail

In this review the focus is on a heavy duty right triangle shade sail designed for patios, pools and carports; the biggest reason to buy is its thick 190 GSM 100% virgin HDPE fabric that promises longer life under sun exposure. The reviewer found the sail most useful for homeowners and small businesses seeking reliable sun blockage and breathable coverage, and highlights the fabric's UV stabilization and laboratory testing as the primary differentiator compared with thinner or recycled alternatives.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled fabric gives a robust feel and is tested to resist sun damage far longer than recycled materials.
• UV stabilized compound: Fabric treated to prevent drying, tearing and fading, which helps maintain appearance over time in strong sunlight.
• 95% UV blockage: Blocks most harmful UV rays and noticeably reduces heat and glare in shaded areas such as patios and pools.
• Breathable woven fabric: Allows air and water to pass through so rain does not pool and shaded spaces stay ventilated and cooler.
• Reinforced edges and D-rings: Double layered stitched seams and stainless steel D-rings improve durability and make tensioning straightforward when paired with proper hardware.

Who It's For

This shade sail suits homeowners, renters with sturdy anchor points, and small businesses that need a durable, functional cover for patios, balconies, carports or poolside areas that will stand up to strong sun and moderate wind. Buyers who prioritize long-term UV resistance and a breathable fabric that avoids water pooling will appreciate the construction and material choice.

It is less appropriate for people who need a quick temporary cover without permanent anchors, or for those who expect complete waterproof shelter in heavy storms. Installation hardware is required but sold separately, so anyone unable to attach cables to trees, poles or walls should look for an all-in-one kit or different product.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE provides improved durability and resistance to fading and tearing.
• Blocks up to 95% of UV to reduce heat and protect shaded areas effectively.
• Breathable design prevents water pooling and keeps air flowing beneath the sail.
• Reinforced seams and stainless steel D-rings make it sturdy when properly installed.

Cons

• Installation hardware is not included and cables are required for each D-ring, adding cost and installation effort.
• Not fully waterproof; it is designed to be breathable so it will not keep out heavy rain.

Specifications

Our Verdict

This heavy duty right triangle shade sail is a solid choice for anyone needing durable, long-lasting sun protection in patios, pools or carports; the 190 GSM virgin HDPE and UV stabilization offer real value for sun-exposed installations. Expect to invest in separate hardware and proper anchors, but if you want strong UV blockage, reduced heat and a breathable canopy that resists fading, this sail is a practical, cost-effective option.

Frequently Asked Questions

Does this sail block UV rays?
Yes, the fabric is designed to block about 95% of harmful UV, reducing heat and sunlight in shaded areas.

Is the sail waterproof?
No, the woven HDPE is breathable and allows water to pass through, so it prevents pooling but is not fully waterproof.

Are installation fittings included?
No, installation hardware and cables are sold separately and each D-ring requires a cable or proper attachment point.