Custom Size 12ft x 19ft Green Rectangle Sun Shade Sail - UPF50

Our review of this custom size 12' x 19' green rectangle sun shade sail finds it best for homeowners and small businesses who want a tailored, heavy duty canopy that actually blocks sunlight and lowers outdoor temperature. The single biggest reason to buy is its combination of 95% sun protection and robust construction: made from 200 GSM HDPE with reinforced edges and stainless steel D-Rings, it feels built to last and performs well in windy conditions while reducing ambient heat beneath the canopy.

Key Features

• 95% UV blockage: The 200 GSM HDPE fabric is engineered to block up to 95% of harmful UV rays for safer outdoor use.
• Temperature reduction: The shade sail can lower temperatures by up to 15 degrees compared to unshaded areas, making patios and play areas noticeably cooler.
• Commercial grade durability: Stainless steel D-Rings, reinforced edges and double-layer stitching reduce fraying and extend the life of the canopy.
• Water and air permeable: The breathable fabric sheds some water and allows airflow so the covered area does not become stifling.
• Customizable fit: The product is made to measured D-ring to D-ring dimensions so the sail can be tailored to awkward or nonstandard spaces.
• Easy installation guidance: The sail installs to trees, roofs, walls or poles and includes guidance on corner gaps to optimize tension and performance.

Who It's For

This shade sail suits homeowners, restaurants with outdoor seating, and gardeners who need a reliable, high-coverage sun canopy that resists fading and high winds. People who value a custom fit and commercial-grade materials will appreciate the precise D-ring measurement option and reinforced construction.

It is less suitable for buyers who need a fully waterproof awning or for those who prefer rigid-frame umbrellas; the fabric is water and air permeable rather than fully waterproof, and installation requires anchor points and basic hardware that some renters may not have available.

Pros & Cons

Pros

• High UV protection that blocks up to 95% of rays for improved outdoor safety and comfort.
• Durable 200 GSM HDPE fabric with reinforced edges and stainless steel D-Rings for long service life.
• Noticeable cooling effect, reducing temperature under the sail by up to 15 degrees.
• Custom sizing option and straightforward installation guidance for nonstandard spaces.

Cons

• Not fully waterproof; water permeability means it will not keep heavy rain completely out.
• Requires secure anchor points and correct corner gaps for optimal tension, which may need additional hardware or professional help.

Specifications

Size	12' x 19' (custom order)
Material	200 GSM HDPE fabric
UV Protection	Up to 95% blockage (UPF50+ canopy)
Construction	Reinforced edges, double-layer stitching
Hardware	Stainless steel D-Rings included; mounting hardware kits recommended
Permeability	Water and air permeable
Warranty	3 year assurance

Our Verdict

The custom size 12' x 19' green rectangle shade sail is a practical choice for anyone needing a durable, high-protection canopy that cools outdoor space and stands up to wind. Its commercial-standard materials and customizable sizing make it good value for homeowners and small businesses who want a long-lasting, tailored shade solution rather than a temporary umbrella or rigid awning.

Frequently Asked Questions

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

How should I measure for a custom fit?
Measure from D-ring to D-ring where the sail will attach; the manufacturer custom makes the sail to those precise measurements.

Will it withstand strong winds?
Customers report good wind resistance thanks to reinforced stitching and stainless steel D-Rings, but correct tensioning and secure anchors are important for best performance.