Royal Shade
Royal Shade Rectangle Waterproof Shade Sail - 220 GSM
Create shade over a longer patio, deck or outdoor dining area with the Royal Shade rectangle waterproof shade sail. Its 220 GSM HDPE fabric has a PU waterproof coating for outdoor sun and rain coverage.
Sizes and colors
Choose the 7 x 12 ft size and your preferred color from the available options. A rectangle layout uses four corner mounting points and suits longer seating areas. Request a waterproof shade sail fabric sample to compare colors before buying.
Product features
- Waterproof fabric: 220 GSM HDPE fabric with a PU waterproof coating.
- Reinforced construction: dual-layered webbing, curved edges and reinforced corners with stainless steel D-rings.
- Installation hardware: hardware kit not included; choose suitable hardware for your mounting points.
- Warranty and returns: 3-year limited product warranty and 30-day returns, subject to the applicable terms.
Measuring and installation
Allow space for hardware and tensioning between the sail and its supports. Install at a slope and keep the fabric taut so rainwater can drain rather than collect. Follow the rectangle and square shade sail installation guide for setup details.
Wind and weather guidance
| Beaufort Scale | Approx. Wind Speed (mph) | Recommendations for Shade Sail |
| Force 4–6 (Moderate to Strong Breeze) | 13–31 mph | Safe for normal use. The 220 GSM virgin HDPE fabric and reinforced structure ensure stable performance. |
| Force 7 (High Wind / Near Gale) | 32–38 mph | Within the safe range. However, we recommend inspecting all anchor points and hardware before and after windy conditions to ensure they remain secure. |
| Force 8(Gale) | 39–46 mph | Approaching the design limit. This wind force is already destructive. We strongly advise taking down the sail in advance to prevent potential damage. |
| Force 9 and above (Severe Gale / Storm) | > 47 mph | Must be removed beforehand. Even with reinforced design, no shade sail can guarantee safety under extreme storm conditions. |
Need a different fit?
Explore custom waterproof shade sails or compare the full Royal Shade waterproof shade sail collection. Contact (855) 678-9123 for product help and current custom-order processing times.