ColourTree Custom Right Triangle Sun Shade Sail 13ft x 13ft x 18.4ft

In this review the ColourTree 13' x 13' x 18.4' right triangle sun shade sail is assessed for homeowners and light commercial users who need durable, high-coverage UV protection. The bottom line: this sail is best for people who want a heavy duty, breathable canopy that blocks most sun and stands up to intense exposure. The standout reason to buy is its 190 GSM 100% virgin HDPE fabric, which the manufacturer reports was UV tested for long-term durability and resists fading and tearing better than recycled alternatives.

Key Features

• 190 GSM Virgin HDPE: Thick, non-recycled material offers increased strength and longevity under sun exposure compared with thinner or recycled fabrics.
• UV Stabilized Compound: Fabric treated to resist drying out and fading, helping the canopy retain appearance and function over years of use.
• 95% UV Blockage: The woven fabric blocks most harmful UV rays, noticeably reducing heat and sunlight in shaded areas during summer.
• Breathable Weave: The mesh allows air and water to pass through to prevent pooling and improve comfort beneath the sail.
• Reinforced Edges and D-rings: Double layered stitched seams and stainless steel D-rings improve attachment strength and reduce risk of fraying.
• Commercial Heavy Duty Design: Sized as a right triangle 13' x 13' x 18.4' to cover patios, pools, balconies, or carports with robust construction.

Who It's For

The ColourTree right triangle shade sail is ideal for homeowners, small businesses, and property managers who need reliable UV protection in hot, sunny climates and who prefer a breathable, water-permeable shade solution. It suits patios, decks, pool areas and carports where a large triangular coverage is required and a commercial-grade material is desirable.

Those who should look elsewhere include buyers seeking a lightweight seasonal fabric, a solid waterproof canopy, or a pre-mounted hardware kit; installation hardware is sold separately and heavy-duty cable or metal fittings are recommended for secure mounting.

Pros & Cons

Pros

• Durable 190 GSM virgin HDPE provides long-term resistance to sun damage and fading.
• Blocks 95% of harmful UV and reduces temperature in shaded areas for comfort.
• Breathable fabric prevents water pooling and allows airflow beneath the canopy.
• Reinforced seams and stainless steel D-rings make attachments stronger and more reliable.

Cons

• Installation hardware is not included and requires separate purchase and proper rigging for best performance.
• Not fully waterproof; it is a breathable shade fabric, so it will not provide complete rain protection.

Specifications

Product Type	Right triangle sun shade sail
Size	13' x 13' x 18.4'
Material	190 GSM 100% virgin HDPE
UV Protection	Approximately 95% UV blockage
Edges & Hardware	Double layered stitched seams, stainless steel D-rings
Breathability	Permeable mesh to allow air and water through
Warranty	3 years limited warranty

Our Verdict

The ColourTree 13' x 13' x 18.4' right triangle shade sail is a practical choice for anyone who needs a robust, UV-resistant canopy that stands up to strong sun and heat. With thick virgin HDPE, reinforced construction and 95% UV blockage, it delivers durable shade and value for outdoor spaces, provided buyers plan for separate hardware and do not require full waterproofing.

Frequently Asked Questions

Does the sail block most UV rays?
The fabric is rated to block about 95% of harmful UV, reducing sunlight and heat in shaded areas.

Is the fabric waterproof?
No, the woven HDPE is breathable to allow water and air through, so it will not create a fully waterproof cover.

Are mounting hardware and ropes included?
No, installation kits and cable ropes are sold separately; metal cable and quality hardware are recommended rather than nylon rope.