ColourTree CTAPRT16 21ft x 24ft x 31.9ft Red Right Triangle Sun Shade

In this review the ColourTree CTAPRT16 right triangle sun shade sail is examined for homeowners and small businesses who need heavy duty, long-lasting sun protection. The bottom line: it is a well-made, commercial-grade shade sail that delivers strong UV blockage and durable construction, ideal when coverage, breathability and resistance to sun damage are the priorities. The reviewer found the 190 GSM virgin HDPE fabric and reinforced seams to be the single biggest reason to buy, because they combine lasting strength with 95% UV blockage and low maintenance.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled material provides higher tear resistance and longer life compared to recycled fabrics under sun exposure.
• UV stabilized compound: Factory treatment reduces fading and drying, helping the sail hold up after extended sun exposure.
• 95% UV blockage: Dense woven fabric cuts most harmful UV rays and noticeably lowers temperature in shaded areas.
• Breathable woven design: Allows air and water to pass through so there is no pooling after rain and improved comfort beneath the sail.
• Reinforced edges and stainless D-rings: Double layered stitched seams and heavy corner stitching keep the sail square and secure when installed.
• Commercial-grade warranty: A 3 year limited warranty gives added confidence for long term outdoor use.

Who It's For

This shade sail suits homeowners with patios, pools or carports and small commercial sites that need a durable, breathable canopy that blocks most UV. The right triangle shape works well for corners, deck overhangs and irregular spaces where rectangular sails would be awkward. The heavy 190 GSM fabric and reinforced corners make it a good choice for locations with regular sun exposure and occasional storms.

Those who should look elsewhere include buyers who need a lightweight, temporary cover or an inexpensive short-term option, and anyone who expects to install the sail without buying proper stainless steel hardware and cables (hardware is sold separately and recommended for best longevity).

Pros & Cons

Pros

• High quality 190 GSM virgin HDPE resists tearing and fading better than recycled options.
• Blocks 95% of UV, making outdoor spaces noticeably cooler and safer.
• Breathable fabric prevents water pooling and performs well in rain.
• Sturdy double seams and stainless D-rings simplify secure mounting.

Cons

• Installation requires separate hardware and proper cables, so total cost is higher than the sail price alone.
• Custom-make lead time is 3-7 business days, which may be slower than ready-stock items.

Specifications

Product type	Right triangle sun shade sail
Size	21' x 24' x 31.9'
Material	190 GSM 100% virgin HDPE
UV protection	95% UV blockage, UPF50
Hardware	Stainless steel D-rings at corners (hardware kits sold separately)
Warranty	3 year limited warranty

Our Verdict

The ColourTree CTAPRT16 is a strong choice for anyone who needs a durable, breathable shade sail that stands up to sun and weather. With 190 GSM virgin HDPE, reinforced seams and 95% UV blockage, it offers good long-term value for patios, pools and carports, provided buyers budget for proper stainless hardware and accept a short custom lead time.

Frequently Asked Questions

Does the sail block most UV?
Yes, the woven fabric blocks about 95% of harmful UV and is rated UPF50.

Is hardware included?
No, installation hardware kits and cables are sold separately and high quality steel kits are recommended.

How long does custom manufacturing take?
Custom size sun shade sails are made in about 3-7 business days before shipping.