ColourTree CTAPR1020 15ft x 20ft Blue Sun Shade Sail Canopy - Heavy

In this review the ColourTree CTAPR1020 15' x 20' blue sun shade sail is evaluated for homeowners and small businesses who need reliable sun protection that lasts. The bottom line: this is a heavy duty, commercial-standard rectangle sail made from 190 GSM 100% virgin HDPE that noticeably reduces heat and blocks UV, making it a strong choice for patios, pools and carports where durable, breathable shade is essential.

Key Features

• 190 GSM virgin HDPE: The thick, non-recycled fabric provides a sturdy, long-lasting canopy that resisted tearing and fading in long-term lab UV testing.
• UV stabilized compound: Treated material prevents drying and brittle damage so the sail maintains strength and appearance over time.
• 95% UV blockage: The woven fabric blocks most harmful UV rays and significantly reduces sunlight and temperature in the shaded area.
• Breathable weave: Air and water pass through the fabric to prevent pooling and reduce wind load, which improves comfort under the canopy.
• Reinforced edges and hardware: Double layered stitched seams and stainless steel D-rings increase attachment strength and reduce fraying.
• 3 year limited warranty: Warranty coverage under normal weather and usage gives additional confidence in long-term performance.

Who It's For

The sail is ideal for homeowners with a patio, balcony, pool area or carport who want a heavy duty, breathable solution to cut UV and lower heat during summer. It also suits small commercial spaces wanting a professional-looking rectangular canopy that holds up to sun and rain without pooling.

It is less appropriate for buyers who need a fully waterproof awning or for those requiring integrated mounting hardware, since installation hardware is sold separately and cable or hardware quality affects final performance.

Pros & Cons

Pros

• High durability from 100% virgin HDPE and UV stabilization, so the sail resists fading and tearing.
• Excellent sun protection with 95% UV blockage, noticeably reducing heat beneath the sail.
• Breathable fabric prevents water pooling and performs well in rain and wind.
• Reinforced seams and stainless steel D-rings make mounting secure when used with proper hardware.

Cons

• Hardware and cables are not included, so buyers must purchase recommended mounting kits separately.
• Size expectations vary slightly among customers, so careful measuring and confirmation of required attachment points is advised.

Specifications

Product type	Rectangle sun shade sail
Size	15' x 20'
Material	190 GSM 100% virgin HDPE
UV protection	Approximately 95% UV blockage
Seams and fittings	Double layered reinforced stitched seams with stainless steel D-rings
Breathability	Woven fabric allows air and water to pass through
Warranty	3 year limited warranty

Our Verdict

The ColourTree CTAPR1020 15' x 20' blue shade sail is a sensible purchase for anyone who needs robust, breathable sun protection that reduces heat and blocks UV. It delivers strong durability and value when paired with quality mounting hardware, making it a practical choice for patios and pools where long-lasting shade is required.

Frequently Asked Questions

Does this sail block harmful UV?
The fabric is rated to block about 95% of harmful UV rays.

Is the sail waterproof?
No, the woven HDPE is breathable and allows water to pass through to avoid pooling rather than being fully waterproof.

Are mounting kits included?
No, installation hardware and cable ropes are sold separately and high quality kits are recommended for best performance.