ColourTree Custom Size 25ft x 25ft Brown Triangle Sun Shade Sail

In this review of the ColourTree 25' x 25' x 25' brown triangle sun shade sail, the bottom line is simple: this is a heavy duty, UV-focused shade sail for anyone needing large, durable sun protection. The main reason to buy is the 190 GSM 100% virgin HDPE fabric treated with a UV stabilized compound, which the manufacturer says was lab-tested for prolonged UV exposure and is designed to resist fading and tearing. It is best for patios, pools and carports where breathable, high UV blockage fabric is wanted rather than a lightweight temporary cover.

Key Features

• 190 GSM Virgin HDPE: Thick, non-recycled material provides a sturdy feel and is intended to last longer outdoors than recycled alternatives.
• UV Stabilized Compound: Fabric treatment reduces drying, tearing and fading so the sail keeps its shape and color under strong sun exposure.
• 95% UV Blockage: Blocks most harmful UV rays and lowers direct sun and heat in shaded areas, useful for patios and poolside seating.
• Breathable Woven Fabric: Allows air and water to pass through to prevent pooling and promote cooling beneath the sail during warm weather.
• Reinforced Seams and D-rings: Double layered stitched edges and stainless steel D-rings give stronger anchor points for installation and reduce fraying.
• 3 Year Limited Warranty: Warranty coverage offers some reassurance under normal weather and usage conditions.

Who It's For

This sun shade sail is aimed at homeowners and small commercial sites that need a large, fixed sunshade for patios, pools, balconies or carports and want a breathable fabric that reduces temperature and UV. It is also suitable for installers who prefer heavy stitched edges and stainless steel D-rings for a secure mount.

People who need a lightweight or temporary cover, very small sails, or who cannot provide proper hardware and secure anchor points should look elsewhere. Hardware kits are required and sold separately, and improper ropes or mounts can reduce lifespan.

Pros & Cons

Pros

• Durable 190 GSM virgin HDPE construction offers a thicker, more robust fabric than many lightweight sails.
• High UV protection and breathable weave reduce heat and block strong sunlight beneath the sail.
• Reinforced edges and stainless steel D-rings simplify secure mounting when paired with proper hardware.

Cons

• Some customers report mixed durability in real-world use, with a few instances of tearing under heavy stress or poor installation.
• Size and need for separate hardware mean extra planning and expense for a safe, long-lasting installation.

Specifications

Shape	Triangle
Size	25' x 25' x 25'
Material	190 GSM 100% virgin HDPE
UV Blockage	Up to 95%
Edges & Hardware	Double stitched seams with stainless steel D-rings
Water Handling	Breathable fabric, allows water through
Warranty	3 year limited warranty

Our Verdict

The ColourTree 25' triangle sun shade sail is a solid choice for anyone needing a large, heavy duty shade with strong UV protection and breathable fabric. When installed with proper hardware it represents good value for patios and pools, but buyers should plan for quality mounts and expect that extreme abuse or poor installation can shorten service life.

Frequently Asked Questions

Does this sail block most UV rays?
Yes, the fabric is rated to block up to 95% of UV, reducing direct sunlight and heat under the sail.

Is installation hardware included?
No, installation hardware kits are sold separately; using recommended cables and hardware is important for durability.

How long is the warranty?
The product comes with a 3 year limited warranty under normal weather and use.