ColourTree CTSLR 6ft x 20ft Grey Sun Shade Sail Canopy - Heavy Duty

Our review of the ColourTree CTSLR 6' x 20' grey sun shade sail finds it best for homeowners and small businesses who need reliable, long-lasting sun protection with minimal upkeep; the single biggest reason to buy is its thick 190 GSM 100% virgin HDPE fabric that resists UV degradation and keeps shaded areas noticeably cooler. The review focuses on durability, everyday performance, and installation realities so you know what to expect before mounting this commercial standard rectangle sail.

Key Features

• 190 GSM virgin HDPE: The thick 100% virgin material is laboratory UV tested for long life and resists drying, tearing and fading over multiple seasons.
• 95% UV blockage: The woven fabric blocks most harmful UV rays and reduces heat in covered patios, pools and carports for more comfortable outdoor use.
• Breathable construction: Air and water pass through the weave to prevent pooling and reduce wind load, which helps the sail perform in varied weather.
• Reinforced edges and D-rings: Double layered stitched seams and stainless steel D-rings keep corners secure and reduce the risk of fraying or deformation.
• 3 year limited warranty: Coverage under normal weather and use gives added confidence that the manufacturer stands behind material and workmanship.

Who It's For

This shade sail suits homeowners, pool owners, and small commercial spaces that want a durable rectangle canopy with strong UV protection and low maintenance. It is particularly useful where a fixed, breathable shade is needed over patios, balconies, carports or play areas.

It is not aimed at those who expect full waterproof coverage or who need very small custom fittings without hardware; installation hardware is sold separately and rigid waterproofing is not the product's design intent. Customers who require bespoke installation services or prefer fabric that sheds water completely should consider alternatives.

Pros & Cons

Pros

• High durability from 190 GSM virgin HDPE provides lasting resistance to sun and wear.
• Effective shade with 95% UV blockage noticeably lowers sunlight and heat in covered areas.
• Breathable weave prevents water pooling and reduces wind strain on the sail.
• Reinforced seams and stainless steel D-rings simplify secure mounting and improve longevity.

Cons

• Installation hardware and cables are required but sold separately, so budget and planning must include additional parts.
• Fabric is water resistant but not fully waterproof, so it will not keep an area dry in heavy rain.

Specifications

Brand	ColourTree
Size	6' x 20'
Material	190 GSM 100% virgin HDPE
UV Protection	Blocks 95% of UV
Edges & Fittings	Double layered stitched seams, stainless steel D-rings
Warranty	3 years limited

Our Verdict

The ColourTree CTSLR 6' x 20' grey shade sail is a practical, cost-effective choice for anyone needing robust UV protection and low-maintenance coverage for patios, pools or carports. With heavy duty 190 GSM virgin HDPE, reinforced construction and a 3 year warranty, it represents good value for outdoor shading where breathability and longevity matter most.

Frequently Asked Questions

Does this sail block most UV rays?
Yes, the woven fabric blocks about 95% of harmful UV and helps reduce temperature under the canopy.

Is the sail waterproof?
No, the fabric is breathable and allows water to pass through to avoid pooling; it is water resistant but not fully waterproof.

Are installation parts included?
No, installation hardware and cables are sold separately and high quality cables are recommended for secure mounting.