7 ft x 11 ft x 13 ft Green Right Triangle Sun Shade Sail - 95% UV

In this review the focus is on a large, custom fit right triangle shade sail that aims to combine heavy-duty construction with effective sun protection. It is best for homeowners or businesses needing a tailored canopy for patios, playgrounds, or outdoor work areas where heat and UV exposure are a concern. The single biggest reason to consider this shade sail is its combination of 95% UV blockage and a robust 200 GSM HDPE fabric that promises durability and cooler shaded areas without trapping rainwater or wind.

Key Features

• 95% Sun Protection: The fabric blocks up to 95% of harmful UV rays, providing safer shaded zones for prolonged outdoor use.
• 200 GSM HDPE Construction: Commercial-grade material resists wear and holds shape under sun and wind for longer service life.
• Temperature Reduction: The sail can reduce ambient temperatures by up to 15 degrees compared to unshaded spots, improving comfort under the canopy.
• Custom Size Made to Order: Measured D-ring to D-ring for a tailored fit, so the finished sail matches your installation layout.
• Durable Hardware and Stitching: Stainless steel D-rings, reinforced edges and double-layer stitching reduce fraying and extend usable life.
• Water and Air Permeable: The open-weave HDPE lets air and water pass, preventing ponding and reducing wind load on the installation.

Who It's For

This shade sail is suitable for homeowners, cafes, daycares, and small businesses that need a large, durable shaded area and prefer a custom-fit canopy. It works well where a permanent or semi-permanent shade solution is required and where reducing UV exposure and heat is a priority.

It is less appropriate for buyers seeking a fully waterproof awning or a ready-made off-the-shelf size without customization; the product is designed around precise D-ring measurements and benefits from thoughtful installation to perform best.

Pros & Cons

Pros

• High UV protection and measurable temperature reduction make it effective for sun-sensitive spaces.
• Commercial 200 GSM HDPE material with stainless steel D-rings and reinforced stitching adds durability.
• Custom sizing ensures a better fit for irregular spaces and gives flexibility for straight edge requests.
• Permeable weave prevents water pooling and reduces wind stress on mounting points.

Cons

• Some customers report the finished sail can feel smaller than expected, so careful measurement is required.
• Not fully waterproof, so it will not replace hard-roof covers in heavy rain conditions.

Specifications

Shape	Right triangle
Dimensions	7 ft x 11 ft x 13 ft (custom made)
Material	200 GSM HDPE
UV Protection	Up to 95% blockage
Permeability	Water and air permeable
Hardware	Stainless steel D-rings, reinforced edges
Assurance	3 years

Our Verdict

The custom right triangle shade sail is a solid option for anyone who needs a tailored, durable canopy that prioritizes UV protection and cooler shade. With commercial 200 GSM HDPE, stainless steel fittings and a 3-year assurance, it represents good value for patios and outdoor work areas where full waterproofing is not required.

Frequently Asked Questions

How should I measure for a custom sail?
Measure from D-ring to D-ring for each side and leave at least 0.5 ft gap at corners to accommodate tension; reduce by 1 to 1.5 ft per side if your rig points are close.

Is the sail waterproof?
No, the HDPE fabric is water and air permeable by design, which prevents ponding but does not make it fully waterproof.

How durable is the hardware?
Stainless steel D-rings and reinforced, double-stitched edges are included for improved resistance to wind and sun-driven wear.