ColourTree Custom Size 10 ft x 17 ft Brown Waterproof Sun Shade Sail

In this review of the ColourTree Custom Size 10 ft x 17 ft Brown Waterproof Sun Shade Sail, the bottom line is simple: it is best for homeowners or small-business owners who want a heavy-duty, waterproof shade solution that also blocks most UV. The reviewer found the sail's standout attribute to be its construction - 220 GSM pure virgin polyethylene with a waterproof coating and commercial UV treatment - which delivers reliable shade and keeps rain off patios, carports, or play areas without sagging or letting water through.

Key Features

• Material: 220 GSM pure virgin polyethylene gives the sail a substantial, long-lasting feel that resists stretching and degradation in sun-exposed conditions.
• Waterproof coating: A waterproof layer prevents rain from passing through, so outdoor furniture and ground coverings stay drier under light to moderate showers.
• UV protection: Finished with a commercial grade UV resistant treatment that helps block 95% of UV and keeps shaded areas noticeably cooler.
• Hardware: Each corner includes a premium grade 316 stainless steel D-ring to simplify attachment and resist corrosion in outdoor environments.
• Stitching: Double reinforced stitched seams around the edges reduce the risk of tearing under tension and prolong the sail's usable life.
• Warranty: A 3 year limited warranty with free replacement if unsatisfied adds assurance for buyers concerned about durability.

Who It's For

The sail suits homeowners with a medium-sized patio, carport, or yard who want a strong, waterproof canopy that also provides substantial UV blockage; it works well over seating areas, play spaces, or to protect astroturf and outdoor furniture. Installers who prefer simple attachment will appreciate the stainless steel D-rings and reinforced seams, which make tensioning the sail straightforward.

It is less appropriate for those needing custom-fitted hard-structure roofing or a fully permanent solution anchored to rigid framing, and buyers seeking ultralight or mesh-only shade sails for maximum airflow may want a different fabric type. For most patio and garden uses, however, this sail balances waterproofing and sun protection effectively.

Pros & Cons

Pros

• High-quality 220 GSM virgin polyethylene feels durable and resists tearing over time.
• Waterproof coating reliably keeps water out, so shaded areas remain dry in rain.
• 316 stainless steel D-rings and double-stitched edges simplify installation and resist corrosion.
• Commercial UV treatment blocks up to 95% of UV, helping to keep surfaces cooler under the canopy.

Cons

• The heavier, waterproof fabric trades some airflow for protection, so it may not provide as much ventilation as mesh sails.
• As a fabric sail, it is not a permanent rigid roof and will require occasional re-tensioning after storms or heavy wind.

Specifications

Size	10 ft x 17 ft (custom size)
Color	Brown
Material	220 GSM pure virgin polyethylene
Waterproof	Waterproof layer coated
UV Block	95% UV block with commercial grade treatment
Hardware	316 stainless steel D-rings at each corner
Warranty	3 year limited warranty with free replacement

Our Verdict

The ColourTree 10 ft x 17 ft brown waterproof shade sail is a solid value for anyone needing a durable, weather-resistant canopy that also blocks most UV. Its thick 220 GSM fabric, reinforced stitching and stainless D-rings make installation and long-term use straightforward, and the 3 year limited warranty supports confidence in the purchase; choose this sail for covered patios, carports, and yards when you want reliable sun and rain protection without building permanent structures.

Frequently Asked Questions

Is this sail truly waterproof?
Yes, the product has a waterproof coating that prevents water from passing through in light to moderate rain.

What hardware comes with the sail?
Each corner is fitted with a premium grade 316 stainless steel D-ring for attachment; additional mounting hardware is not included and should be chosen to match the installation surface.

How durable is the fabric in sun exposure?
The sail uses 220 GSM pure virgin polyethylene with a commercial grade UV resistant treatment, which helps resist fading and degradation and blocks about 95% of UV.