Custom Size 14ft x 15ft x 20.5ft Blue Right Triangle Sun Shade Sail

In this review of the custom size right triangle sun shade sail, the bottom line is simple: this sail is for people who want substantial sun protection across a tailored outdoor area without permanent construction. The most compelling reason to buy is its combination of 95% UV blockage and a large, customizable footprint that cools shaded areas noticeably while staying breathable. The sail is best for patios, play areas, and outdoor seating where a durable, removable canopy is preferred over umbrellas or fixed canopies.

Key Features

• 95% UV protection: The 200 GSM HDPE fabric blocks up to 95% of harmful UV rays, making it safer for extended outdoor use.
• Temperature reduction: The sail can lower ambient temperatures by up to 15 degrees compared to unshaded spots, creating a more comfortable outdoor space.
• Custom sizing: Measured from D-ring to D-ring for a precise fit, the sail is made to order so it can match irregular or specific areas.
• Durable construction: Reinforced edges, double-layer stitching and stainless steel D-rings improve longevity under regular tensioning.
• Air and water permeable: The woven HDPE design sheds some water while allowing airflow, reducing sail lift and pooling in breezy conditions.
• Flexible installation: Mount to trees, walls, poles or roofs and allow a recommended gap at corners for peak performance and tensioning.

Who It's For

This shade sail suits homeowners and small business owners who need a large, tailored shade solution for patios, playgrounds, outdoor dining, or poolside lounging and value custom fit over off-the-shelf sizes. It is also useful for seasonal setups where a removable but sturdy canopy is preferred.

Those who should look elsewhere include buyers who require a fully waterproof, heavy fabric canopy for constant rain exposure or anyone seeking a permanent structure with integrated framing; this product is breathable and intended primarily for sun protection and cooling rather than total waterproof shelter.

Pros & Cons

Pros

• Excellent sun protection with up to 95% UV blockage for safer outdoor time.
• Noticeable cooling effect, reducing surface temperatures by as much as 15 degrees.
• Sturdy build with stainless steel D-rings, reinforced edges and double stitching for better durability.
• Custom-made to measured D-ring distances for a tailored, neat installation.

Cons

• Durability reports are mixed; some customers saw long life while a few experienced early degradation under harsh sun exposure.
• Not fully waterproof-permeable design can allow light spray through during heavy rain.

Specifications

Shape	Right triangle
Size	14' x 15' x 20.5'
Material	200 GSM HDPE
UV Protection	Up to 95% blockage (UPF50+)
Hardware	Stainless steel D-rings, reinforced edges
Permeability	Water and air permeable
Warranty	3-year assurance included

Our Verdict

For anyone needing a large, made-to-measure shade solution that prioritizes sun protection and cooling, this custom right triangle sail is a practical value. Its 95% UV protection, solid construction and flexible mounting options make it a strong choice for patios and outdoor seating, though buyers should accept that extreme, continuous sun can shorten fabric life.

Frequently Asked Questions

Is the sail waterproof?
The fabric is water and air permeable, so it sheds some water but is not fully waterproof in heavy rain.

How should I measure for a custom fit?
Measure from D-ring to D-ring at each corner and provide those exact dimensions when ordering for the best fit.

What about installation hardware?
Install using mounting kits to trees, poles, walls or roofs and leave the recommended corner gaps to allow proper tensioning and angle.