Right Triangle 7 ft x 13 ft x 14.8 ft Red Shade Sail - Custom Size

Our review of this red right triangle shade sail focuses on homeowners and small businesses who need a heavy duty, custom-sized sun cover that resists UV and stays taut. The single biggest reason to buy is the combination of a tailored corner-to-corner measurement and curved edges that deliver a neat, sag-free installation, making it well suited for patios, dog runs and outdoor seating areas where appearance and durable shade matter.

Key Features

• Custom measurement: Corner-to-corner sizing ensures the delivered sail matches your planned coverage and simplifies planning for mounting points.
• Curved edge design: Slightly curved edges are calculated to keep the sail tight after installation and prevent sagging in the middle for a cleaner look.
• Durable material: Made from 100% 200 GSM HDPE fabric that is breathable, allows water to pass through, and resists fading under sun exposure.
• High UV blockage: The woven knitted fabric blocks up to 95% of harmful UV and includes UV inhibitors for longer life in sun.
• Reinforced corners: Heavy duty double layers and extra stitched seams around stainless D rings give stronger anchor points for reliable mounting.
• 3 year warranty: Manufacturer warranty covers UV degradation under normal weather conditions, providing added confidence for long term use.

Who It's For

This shade sail is aimed at homeowners, small commercial spaces and pet owners who need a durable, tailor-cut triangle sail to cover irregular areas or to fit a specific arrangement of poles and attachment points. The breathable 200 GSM material makes it a good option where airflow and partial rain permeability are desirable.

Those who want perfectly straight edges or a thinner, lightweight temporary cover should look elsewhere or contact the maker for a custom straight-edge request. Installers who cannot provide tension or sufficient anchor spacing without additional hardware will want the recommended mounting kit to get the best performance.

Pros & Cons

Pros

• Stays taut and neat after installation thanks to corner-to-corner sizing and curved edges.
• Blocks up to 95% of UV with 200 GSM HDPE fabric and built-in UV inhibitors for durability.
• Breathable, woven construction helps prevent water pooling and reduces wind load.
• Reinforced edges and stainless D rings simplify installation and increase longevity.

Cons

• Size feedback is mixed-measure carefully since some customers find the space covered smaller than expected.
• Hardware for ideal tensioning is recommended but not included by default, so add-on purchase may be needed.

Specifications

Our Verdict

This custom-sized right triangle shade sail is a reliable choice for anyone needing a sturdy, neat-looking sun cover that blocks most UV and breathes to avoid pooling. It represents good value for patios, dog areas and commercial shade where a tailored fit and reinforced corners matter, provided you plan hardware and measure carefully.

Frequently Asked Questions

How is the sail sized?
Measurement is taken from corner to corner and delivered with slightly curved edges to ensure proper tension and reduce sagging.

Does it block rain?
The fabric is breathable and allows water to pass through, so it reduces pooling but is not a waterproof canopy.

Are mounting fittings included?
Stainless D rings are attached at corners but additional hardware and cables are recommended and typically sold separately for best tensioning.