Custom Size 12 ft x 22 ft x 25.1 ft Waterproof Grey Triangle Sun Shade

In this review of the custom size triangle shade sail, the conclusion is straightforward: this is a practical, heavy-duty canopy for anyone who needs fast UV and rain protection over a patio, carport, or yard. The reviewer found the material and construction provide effective sun blockage and a measurable drop in temperature underneath, while the stainless steel D rings and dual-layer webbing make mounting feel secure. It is best for homeowners or small businesses who want a removable, water-resistant shade solution and who appreciate a well-finished product rather than a decorative awning.

Key Features

• Waterproof material: Polyester with a PU waterproof coating prevents water and wind from passing through so the shaded area stays drier during light to moderate rain.
• UPF and UV blockage: Blocks up to 90% of harmful UV, giving strong protection for people and furniture beneath the sail.
• Temperature reduction: Lowers the ambient temperature under the shade by up to 15 degrees, making outdoor time noticeably more comfortable.
• Reinforced edges and corners: Dual-layer white webbing and curved finished edges reduce wear and concentrate load at the stainless steel D rings for longer life.
• Fast setup: The canopy can be taken down or pulled up in about 5 minutes once anchor points are in place, which is handy for seasonal use.
• Warranty: A 3 year limited warranty offers added confidence for regular outdoor use.

Who It's For

This shade sail is aimed at people who want functional, robust protection over a patio, carport, playground area or garden seating - especially in sunny, warm climates where UV and heat are primary concerns. Anyone who needs a customizable triangular sail sized to a specific space will appreciate the made-to-measure option and the clear focus on durability.

It is less suitable for those seeking a purely decorative pergola replacement or an ultra-light seasonal sun cloth; while the material is sturdy and waterproof, it has a utilitarian look and users wanting delicate design accents or very large continuous coverage might prefer a different solution.

Pros & Cons

Pros

• High UV blockage and meaningful temperature reduction make it effective in hot climates.
• Waterproof PU-coated polyester keeps light rain out and adds weather resistance.
• Reinforced edges and stainless steel D rings improve longevity and mounting reliability.
• Three year limited warranty provides peace of mind for long-term outdoor use.

Cons

• Size perception can vary; some buyers found the sail smaller than expected, so ordering exact custom dimensions is important.
• The appearance is utilitarian rather than decorative, which may not suit every aesthetic preference.

Specifications

Shape	Triangle
Size	12 ft x 22 ft x 25.1 ft (custom size)
Material	Polyester with PU waterproof coating
UV Protection	Blocks up to 90% of harmful UV (UPF50+)
Edge & corner finish	Curved edges with dual-layer white webbing and stainless steel D rings
Temperature reduction	Up to 15 degree drop under shade
Warranty	3 year limited warranty

Our Verdict

For those needing a functional, weather-resistant triangle shade sail in a custom size, this model delivers strong UV protection, real temperature relief and solid construction at a reasonable value. It is a sensible buy for patios, carports and yards where durability and quick setup matter more than decorative styling.

Frequently Asked Questions

Is this canopy waterproof?
Yes. The fabric is polyester with a PU waterproof coating that resists water and helps keep the covered area drier in light rain.

How much UV does it block?
The sail blocks up to 90% of harmful UV and is marketed as UPF50+ for strong sun protection.

How durable are the attachment points?
Edges are reinforced with dual webbing and corners use stainless steel D rings, which customers report as sturdy and reliable for normal outdoor conditions.