Custom Size 15ft x 23ft White Rectangle Shade Sail - UPF50+ Protection

Our review of the Custom Size 15' x 23' White Rectangle Shade Sail finds it best for homeowners and small businesses that need tailored sun protection without a permanent structure; the single biggest reason to buy is the material performance, since the 200 GSM HDPE cloth blocks up to 95% of UV and lowers temperature under the canopy by up to 15 degrees. Installation is straightforward for anyone comfortable with basic mounting hardware, and the reinforced edges and stainless steel D-rings make this a durable, weather-tough choice for patios, playgrounds, and outdoor seating.

Key Features

• 95% UV blockage: The 200 GSM HDPE fabric provides strong sun protection so users experience safer, shaded outdoor time.
• Temperature reduction: The sail lowers ambient temperature by up to 15 degrees beneath the canopy, improving comfort on hot days.
• Custom fit: Ordered to measure from D-ring to D-ring so the sail can be tailored to a specific area for a clean, snug installation.
• Durable construction: Stainless steel D-rings, reinforced edges and double-layer stitching resist fraying and add long-term strength.
• Permeable design: The material is water and air permeable, so it reduces heat and sun without trapping wind or runoff pressure.
• Three year assurance: A included 3 year assurance provides added confidence in build quality and longevity.

Who It's For

This shade sail is ideal for homeowners, cafes, playgrounds and small commercial spaces that need a strong, customizable canopy option rather than a fixed roof. It suits anyone who wants reliable UV protection, a cooler shaded area and a product that can be tailored to irregular mounting points.

Those who should look elsewhere include buyers seeking a rigid or fully waterproof awning, or shoppers who prefer ready-made standard sizes without customization. If you need full rain protection like a solid canopy, a waterproof shelter is a better fit than this water-permeable sail.

Pros & Cons

Pros

• High sun protection with up to 95% UV blockage for safer outdoor use.
• Material and hardware quality are praised by users for durability and wind resistance.
• Custom sizing and reinforced stitching deliver a tailored, long-lasting fit.
• Permeable fabric reduces heat while allowing airflow, preventing sail stress in wind.

Cons

• Not fully waterproof, so it does not provide complete rain shelter during heavy downpours.
• Requires careful measurement and thoughtful spacing at corners for best tension and fit.

Specifications

Size	15' x 23' (custom made)
Material	200 GSM HDPE
UV Blockage	Up to 95%
Temperature Reduction	Up to 15 degrees under sail
Hardware	Stainless steel D-rings, reinforced edges
Water Permeability	Water and air permeable (not fully waterproof)
Assurance	3 year assurance included

Our Verdict

For anyone who needs a custom-sized, heavy-duty shade sail that prioritizes sun protection and material longevity, this 15' x 23' option is a solid value. The combination of 200 GSM HDPE, reinforced hardware and a three year assurance makes it a practical investment for patios, outdoor seating or play areas where cooler, shaded conditions and wind-tolerant performance matter most.

Frequently Asked Questions

Is this shade sail waterproof?
It is water and air permeable, so it reduces sun and heat but is not fully waterproof for complete rain protection.

How should I measure for a custom fit?
Measure from D-ring to D-ring for each corner and allow the recommended gap at corners of at least 0.5 ft, reducing 1 to 1.5 ft per side if needed for tension.

Can the sail withstand high winds?
Customers report good wind performance and reinforced stitching and stainless steel D-rings add strength, though proper tensioning and anchoring are essential.