Custom Size 14ft x 20ft Green Rectangle Sun Shade Sail - UPF50

Our review of the custom-size 14' x 20' green rectangle sun shade sail finds it best for homeowners and small businesses who need reliable sun protection and a tailored fit. The biggest reason to buy is its combination of heavy-duty 200 GSM HDPE fabric and reinforced hardware, which delivers up to 95% UV blockage and a noticeably cooler shaded area. Installation is straightforward for anyone willing to measure D-ring to D-ring, and the ability to order a made-to-measure canopy makes this a practical choice when off-the-shelf sails won't match the space.

Key Features

• 95% UV blockage: The 200 GSM HDPE material blocks most harmful rays so outdoor areas stay safer for longer use.
• Temperature reduction: The canopy can lower ambient temperatures by about 15 degrees compared with unshaded spots, making patios and play areas more comfortable.
• Custom sizing: Measured D-ring to D-ring, the sail is tailored to fit awkward or specific spaces for a clean, fitted appearance.
• Durable construction: Stainless steel D-rings, reinforced edges and double-layer stitching reduce fraying and improve long-term performance.
• Flexible installation: The sail mounts to trees, roofs, walls or poles and allows small corner adjustments per installation guidance for best tension.
• Commercial-grade build: Heavy-duty material and reinforced corners mean the sail suits both residential patios and commercial outdoor seating.

Who It's For

The shade sail is ideal for homeowners, cafes, playgrounds or community spaces that need a tailored canopy with strong UV protection and commercial-grade materials. Anyone who values durability and wants to reduce direct sun and heat will appreciate the made-to-measure option and stainless steel fittings.

It is less appropriate for buyers who want a temporary, low-cost cover or who cannot provide accurate measurements from D-ring to D-ring; customers who need full waterproofing should look for dedicated waterproof awnings rather than this water-permeable HDPE fabric.

Pros & Cons

Pros

• Excellent sun protection and heat reduction from dense 200 GSM HDPE fabric and 95% UV blockage.
• Commercial-standard hardware with stainless steel D-rings and reinforced stitching increases longevity.
• Custom-size ordering delivers a precise fit for irregular or specific installation areas.
• Customers report strong wind resistance and color stability, supporting real-world durability.

Cons

• Not fully waterproof - the material is water and air permeable, so it will not keep heavy rain completely out.
• Requires careful measurement and a little planning for tension gaps at corners, which may slow installation for first-time installers.

Specifications

Size	Custom 14' x 20' rectangle (made to measure)
Material	200 GSM HDPE fabric
UV Protection	Up to 95% UV blockage, UPF50+
Hardware	Stainless steel D-rings with reinforced edges and double stitching
Performance	Reduces ambient temperature by up to 15 degrees
Permeability	Water and air permeable (not fully waterproof)
Warranty	3 years assurance

Our Verdict

For anyone needing a durable, tailored shade solution that prioritizes sun protection and cooling, this custom 14' x 20' green rectangle sail offers excellent value. Its heavy-duty 200 GSM fabric, reinforced hardware and measured fit make it a smart choice for patios and commercial outdoor spaces, provided the buyer understands it is water-permeable and requires accurate measurements for the best result.

Frequently Asked Questions

Is this 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 for each side and allow the recommended corner gap per installation guidance to ensure proper tension.

Can it withstand strong winds?
Customers report good wind performance and the reinforced corners with stainless steel D-rings improve resistance, but proper tensioning and secure anchors are essential.