ColourTree Custom Right Triangle Sun Shade Sail 17ft x 18ft x 24.8ft

In this review the ColourTree Custom Size Right Triangle Sun Shade Sail is examined for homeowners and small commercial spaces who need heavy-duty UV protection with low maintenance. The standout reason to buy is the 190 GSM 100% virgin HDPE fabric treated with a UV stabilized compound that laboratory testing suggests lasts far longer under sun exposure; that durability makes this sail a practical choice for patios, pools, carports and rental properties where long-term performance matters.

Key Features

• 190 GSM Virgin HDPE: The thick 190 GSM non-recycled fabric provides a sturdier weave and a noticeably more substantial feel than thinner recycled sails.
• UV Stabilized Compound: Treated fabric resists drying, tearing and fading so the sail maintains color and strength after prolonged sun exposure.
• 95% UV Blockage: The woven fabric blocks most harmful UV, reducing temperature and direct sunlight in shaded areas for more comfortable outdoor use.
• Breathable, Water-Permeable Design: The weave allows air and water to pass through, preventing ponding and letting breeze cool the shaded area.
• Reinforced Construction: Double layered stitched seams and stainless steel D-rings at each corner improve attachment strength and extend the life of the sail.
• 3 Year Limited Warranty: Warranty coverage under normal use gives added confidence for long-term installation.

Who It's For

The sail is ideal for homeowners, poolside areas, patios and small commercial spaces that need a heavy-duty right triangle shade with reliable UV protection and longevity. Installers who prefer breathable fabric that prevents water pooling and requires minimal maintenance will appreciate the design.

Those looking for lightweight or decorative-only sails, or who need an off-the-shelf hardware kit included, should look elsewhere; installation requires separate hardware and cable rope and the sail is intended for use with proper fittings and supports for best performance.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE feels durable and resists fading under sun exposure.
• Blocks up to 95% of UV, noticeably cooling shaded areas and protecting people and furniture.
• Breathable fabric prevents water pooling and helps keep spaces ventilated.
• Sturdy edges and stainless steel D-rings simplify secure installations when paired with proper hardware.

Cons

• Hardware kits and cable rope are sold separately, so additional purchases are required for installation.
• The sail is a heavy-duty commercial-style product, which may be more than needed for purely decorative uses.

Specifications

Type	Right triangle sun shade sail
Shape/Size	Custom 17ft x 18ft x 24.8ft
Material	190 GSM 100% virgin HDPE woven fabric
UV Protection	Approximately 95% UV blockage
Seams & Corners	Double layered stitched seams with stainless steel D-rings
Water & Breathability	Breathable, allows water and air to pass through
Warranty	3 years limited warranty

Our Verdict

The ColourTree right triangle shade sail is a practical, heavy-duty option for anyone needing durable UV protection in a larger outdoor area; its 190 GSM virgin HDPE and reinforced construction offer longevity and reliable shade for patios, pools and carports. It delivers strong value when paired with quality hardware, but buyers should budget for separate mounting kits and cables.

Frequently Asked Questions

Does the sail come with mounting hardware?
No. Installation hardware kits and cable rope are required and sold separately; high quality kits are recommended for best performance.

How much UV protection does it provide?
The woven fabric blocks about 95% of harmful UV, reducing heat and sun exposure under the sail.

Is the fabric fade resistant?
Yes. The 100% virgin HDPE is treated with a UV stabilized compound to resist drying, tearing and fading under prolonged sun exposure.