ColourTree Custom Size 10 ft x 15 ft x 18 ft Right Triangle Sun Shade

In this review of the ColourTree custom size right triangle sun shade sail the bottom line is simple: it is aimed at homeowners and businesses who need a robust, high-UV protection canopy that lasts. The reviewer found the single biggest reason to buy is the thick 190 GSM 100% virgin HDPE fabric treated with a UV stabilized compound, which delivers reliable UV blockage and longer life in strong sun. Installation requires separate hardware, but once mounted the sail provides steady shade, color and airflow for patios, pools and carports.

Key Features

• Material quality: Made from 190 GSM 100% virgin HDPE fabric that is thicker and more durable than recycled alternatives, reducing premature wear under sun exposure.
• UV performance: The woven fabric blocks up to 95% of harmful UV light, lowering temperature and sun exposure in the shaded area.
• Breathable design: The weave allows air and water to pass through so rain does not pool and the shaded area remains well ventilated.
• Reinforced construction: Heavy duty double layered stitched seams and extra heavy corner stitching with stainless steel D-rings improve durability and anchor strength.
• Tested stability: Fabric underwent extended laboratory UV testing, showing greater resistance to fading, tearing and drying out than recycled material.
• Warranty: Includes a 3 year limited warranty for normal weather and usage, offering extra assurance on longevity.

Who It's For

This shade sail is best for people with patios, poolside areas, balconies or carports who want a long-lasting, highly protective canopy and are prepared to purchase separate installation hardware. It suits owners who value strong color, sturdy seams and UV testing backed material for heavy sun exposure.

It is less appropriate for those who need a quick temporary cover without hardware or for buyers seeking fully assembled mounting kits included in the package; installation requires cables or specific shade sail hardware sold separately and the correct anchor points.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE fabric that resists fading and tearing in sun.
• Blocks 95% of UV while remaining breathable so water does not pool.
• Reinforced edges and stainless steel D-rings provide secure anchoring and durability.
• Three year limited warranty gives confidence for regular outdoor use.

Cons

• Installation hardware is not included and requires correct cables and fittings for best results.
• Custom sizing means buyers must check measurements carefully; some customers note sizing accuracy matters for tight corners.

Specifications

Product type	Right triangle sun shade sail
Size	10 ft x 15 ft x 18 ft (custom size)
Material	190 GSM 100% virgin HDPE fabric
UV protection	Blocks 95% of harmful UV
Edges and fittings	Double layered reinforced stitched seams with stainless steel D-rings
Breathability	Woven fabric allows water and air to pass through
Warranty	3 years limited warranty

Our Verdict

The ColourTree 10 ft x 15 ft x 18 ft right triangle shade sail is a strong value for anyone needing durable, high-UV protection from a breathable canopy. With thicker virgin HDPE, reinforced seams and a three year warranty, it is a good choice for patios, pools and carports when paired with quality hardware; just plan the installation and sizing ahead of time.

Frequently Asked Questions

Does the sail include mounting hardware?
The sail does not include installation hardware; steel cable and shade sail hardware kits are required and sold separately.

How much UV does the fabric block?
The woven 190 GSM virgin HDPE fabric blocks approximately 95% of harmful UV rays while allowing airflow.

Is the fabric suitable for rainy weather?
Yes, the breathable weave allows water to pass through so it resists pooling and requires minimal maintenance.