ColourTree Custom Size 13ft x 18ft Beige Waterproof Shade Sail

In this review of the ColourTree 13' x 18' beige waterproof shade sail, the bottom line is straightforward: this is a heavy-duty, weatherproof canopy best suited for homeowners who need reliable sun and rain protection for patios, carports or small yards. The single biggest reason to buy is its robust 220 GSM pure virgin polyethylene fabric with a waterproof coating and commercial UV treatment, which combines strong UV protection with genuine water resistance for season-long outdoor coverage.

Key Features

• Material: The 220 GSM pure virgin polyethylene fabric provides a thicker, more durable surface that resists tearing and holds shape under tension.
• Waterproof coating: A dedicated waterproof layer prevents water from passing through, so it shelters from rain as well as sun.
• UV treatment: Commercial grade UV resistant finishing enhances longevity and keeps the sail effective at blocking up to 95% of UV rays.
• Reinforced stitching: Double reinforced stitched seams on all edges reduce fraying and protect attachment points under tension.
• Hardware: Each corner is fitted with a premium 316 stainless steel D-ring for corrosion resistance and easier installation.
• Warranty: A 3 year limited warranty with free replacement if unsatisfied gives additional peace of mind for long-term outdoor use.

Who It's For

This shade sail is a good choice for homeowners, renters with outdoor patios, or gardeners who want a durable canopy that keeps both sun and rain away from seating areas, play spaces or astroturf. Installers who appreciate ready-made reinforced corners and stainless D-rings will find setup straightforward, and those needing a sizable rectangular coverage will like the 13' x 18' footprint.

It is less suitable for someone seeking a lightweight, decorative sail for occasional use or for extremely large commercial shading where custom structural engineering is required. Also, if a fully breathable fabric is preferred for constant airflow, a waterproof-coated sail will feel less ventilated than mesh alternatives.

Pros & Cons

Pros

• High-quality 220 GSM material offers clear durability and fabric thickness compared with thinner sails.
• Waterproof coating reliably keeps areas dry and blocks rain, matching customer reports of effective water resistance.
• 316 stainless steel D-rings and reinforced seams make installation secure and reduce wear at anchor points.
• Three year limited warranty adds confidence for longer outdoor use.

Cons

• The waterproof coating reduces airflow compared with porous shade sails, which may trap heat beneath in still conditions.
• Size and shape are fixed to the custom 13' x 18' rectangle, so irregular spaces may require trimming or additional fittings.

Specifications

Brand	ColourTree
Size	13' x 18'
Material	220 GSM pure virgin polyethylene
Protection	UPF50 / 95% UV block
Waterproof	Waterproof coated layer
Hardware	316 stainless steel D-rings at corners
Warranty	3 year limited warranty with free replacement

Our Verdict

The ColourTree 13' x 18' beige waterproof shade sail is a practical, well-built canopy for anyone needing dependable sun and rain protection in a medium rectangular footprint. With thick 220 GSM fabric, reinforced seams and stainless D-rings plus a three year warranty, it offers strong value for outdoor domestic use where durability and water resistance matter most.

Frequently Asked Questions

Is this shade sail fully waterproof?
Yes, it has a waterproof coated layer so water will not pass through and it can shelter areas from rain.

What hardware is included for installation?
Each corner is fitted with a premium 316 stainless steel D-ring; additional mounting hardware like turnbuckles or anchors are not listed and may be purchased separately.

How long is the warranty?
The product includes a 3 year limited warranty with free replacement if you are not satisfied.