ColourTree 18ft x 20ft Turquoise Sun Shade Sail Canopy - Heavy Duty UV

In this review the ColourTree 18' x 20' Turquoise Sun Shade Sail Canopy is examined for backyard owners and small commercial spaces who need reliable sun protection. The bottom line: it is best for buyers who want a heavy duty, breathable shade that blocks most UV and holds up under regular sun exposure. The review finds the sail's use of 190 GSM virgin HDPE and UV stabilized compound to be the single biggest reason to buy, since that construction targets fading and material breakdown over time while still allowing airflow.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled fabric gives the sail a sturdier feel and better long-term resistance to sun damage compared with thinner recycled options.
• UV stabilized compound: Laboratory UV treatment reduces drying, tearing and fading so the fabric maintains appearance and strength longer.
• 95% UV blockage: Dense woven fabric significantly cuts harmful UV and lowers temperatures in shaded areas for patios, pools and carports.
• Breathable woven design: Air and water can pass through the weave to prevent pooling and allow summer breezes while still providing shade.
• Reinforced edges and D-rings: Double layered stitched seams and steel D-rings help the sail keep its shape and provide sturdy attachment points.
• 3 year limited warranty: Coverage under normal weather and use gives reasonable assurance for most residential installations.

Who It's For

This shade sail is suited to homeowners or small businesses needing a large rectangular canopy for a patio, pool area, balcony or carport who prioritize UV protection and fabric longevity. Installers who want a breathable fabric that prevents water pooling and reduces heat will appreciate the 95% UV blockage and the reinforced corners for reliable mounting.

It is less appropriate for those seeking a temporary or low-cost short-term shade where recycled, lighter-weight material would suffice, or for users unwilling to buy proper hardware and cable separately; the sail requires quality installation hardware and suitable anchor points for best performance.

Pros & Cons

Pros

• High fabric quality from 190 GSM virgin HDPE gives strong resistance to sun-related wear.
• Breathable weave reduces temperature and prevents water pooling while still blocking most harmful UV.
• Reinforced edges and stainless D-rings make mounting secure when paired with appropriate hardware.
• Included 3 year limited warranty provides buyer reassurance for typical residential use.

Cons

• Installation hardware is not included, so buyers must purchase compatible cables and fittings for safe mounting.
• Some users report mixed durability in extreme storms, so very exposed coastal or severe-weather sites may need extra reinforcement.

Specifications

Brand	ColourTree
Size	18' x 20' (custom size rectangle)
Material weight	190 GSM
Fabric	100% virgin HDPE, UV stabilized compound
UV protection	Blocks 95% of UV
Edge construction	Double layered reinforced stitched seams with stainless steel D-rings
Warranty	3 year limited warranty

Our Verdict

The ColourTree 18' x 20' Turquoise Sun Shade Sail is a solid value for homeowners and small businesses who need durable, breathable UV protection and are prepared to install proper hardware. Its 190 GSM virgin HDPE and UV stabilization deliver real longevity and cooling shade, making it a sensible purchase for patios, pools and carports where long-term sun resistance matters.

Frequently Asked Questions

Does the sail come with installation hardware?
No. Installation hardware kits and cable rope are required and sold separately; high quality stainless hardware is recommended for best results.

How much UV protection does the fabric provide?
The woven fabric blocks approximately 95% of harmful UV and is designed to reduce temperature and sun exposure beneath the canopy.

Is the material resistant to fading and tearing?
The sail is made from 190 GSM 100% virgin HDPE treated with a UV stabilized compound and was lab tested for extended UV durability.