Right Triangle Sun Shade Sail 17ft x 22ft x 27.8ft Beige - Tight Fit

In this review of the Right Triangle Sun Shade Sail the bottom line is simple: it is best for homeowners and businesses who need a durable, breathable shade solution that resists UV and keeps a neat, tensioned look once installed. The sail is a custom-sized triangle made of 200 GSM HDPE fabric and sold with reinforced corners and stainless D rings, so the single biggest reason to buy is its combination of strength and airflow - it blocks up to 95% of harmful UV while letting breeze and water through to prevent pooling.

Key Features

• Custom measurement: Measurements are taken corner to corner with slightly curved edges so the sail sits tight and avoids sagging in the middle after installation.
• Durable fabric: Made from 100% 200 GSM HDPE with UV inhibitors, the fabric is breathable, resists fading and is designed to last under sun exposure.
• High UV protection: The weave blocks up to 95% of harmful UV, providing effective sun protection for patios and outdoor seating.
• Finished edges and hardware: Heavy duty double-layer reinforced stitched seams and extra-stitched corners protect against fraying and strengthen the stainless D ring attachment points.
• Designed to prevent water pooling: The woven knitted fabric allows water and breeze to pass through so it catches less wind and avoids large pools after rain.
• 3 year warranty: UV degradation warranty for three years under normal weather conditions gives reasonable assurance of longevity.

Who It's For

The sail is ideal for homeowners, cafes, daycares or commercial outdoor spaces that want a permanent-looking shade without blocking airflow; its breathable 200 GSM HDPE fabric makes it suitable where wind and occasional rain occur. Installers who prefer a neat, tensioned finish will appreciate the curved-edge measurement that reduces mid-span sagging.

Those who need a perfectly straight-edge aesthetic or a different fabric weight should contact the seller for a custom order before purchasing; if you require a temporary, lightweight single-season cover you may prefer a thinner, less expensive option.

Pros & Cons

Pros

• High UV protection and durable 200 GSM HDPE fabric provide long-term sun resistance.
• Reinforced edges and stainless D rings make installation straightforward and secure.
• Breathable weave prevents pooling and preserves airflow beneath the sail.
• Three year warranty offers added confidence in UV performance.

Cons

• Curved edges are standard to ensure tensioned fit, so buyers wanting straight edges must request a custom order.
• Hardware kits are recommended but sold separately, adding to total installation cost for some buyers.

Specifications

Shape	Right triangle
Size (corner to corner)	17' x 22' x 27.8'
Material	100% 200 GSM HDPE
UV blockage	Up to 95%
Edges	Double-layer reinforced stitched seams with curved edges
Hardware	Stainless D rings on each corner (hardware kits sold separately)
Warranty	3 years (UV degradation under normal weather)

Our Verdict

This right triangle shade sail is a practical, value-focused choice for anyone who needs reliable sun protection with good airflow and a tidy installed appearance; the 200 GSM HDPE fabric, reinforced corners and three year warranty make it a sound investment for patios, commercial seating and long-term outdoor shade installations.

Frequently Asked Questions

How is size measured?
Size is measured from corner to corner and the edges are cut slightly curved so the sail can be tensioned tightly and resist sagging.

Does the sail block rain?
The woven knitted fabric is breathable, so it allows water to pass through and prevents large pooling, but it is not fully waterproof.

Are installation fittings included?
Each corner has a stainless D ring but full hardware kits are recommended and typically sold separately to complete a secure installation.