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Permanent Shade

Extreme Square

Size: 5.4m × 5.4m

R3,999.00

Heavy Duty Shade Sail with High UV Protection

The Kalahari Extreme 5.4m square shade sail is designed for large-scale, permanent shade installations in harsh outdoor conditions. Built to handle strong winds and intense sun, this heavy-duty shade sail provides high UV protection and wide, reliable coverage for patios, playgrounds and commercial spaces. 

Please note: Our shade sails are sold as the sail only. Hardware and mounting poles are not included. Hardware is available separately in our store. For mounting solutions, we recommend consulting a professional installer or considering a DIY installation.

Colours Available

In stock

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Here’s why Kalahari Extreme shade sails are ideal for demanding outdoor conditions:

  • 5-YEAR UV WARRANTY: Designed to handle long-term sun exposure without deteriorating over time.
  • UP TO 90% UV PROTECTION: Helps keep outdoor spaces better protected from the sun.
  • HEAVY-DUTY 285 GSM FABRIC: A strong, high-density knitted fabric built for long-term outdoor use in demanding conditions.
  • BUILT FOR EXTREME WEATHER: Designed to perform in harsh conditions, including strong sun and strong winds when correctly tensioned.
  • REINFORCED WEBBING: Durable 38mm webbing strengthens the sail and helps maintain tension over time.
  • REINFORCED CORNERS: 4 rows of stitching at each corner help prevent tearing under high tension.
  • STAINLESS STEEL D-RINGS: Provides a secure, high-tension attachment point that won’t bend or fail.
  • BREATHABLE FABRIC: Allows heat to escape, helping keep the area beneath the sail cooler.
  • FADE-RESISTANT MATERIAL: Holds its colour even with constant exposure to sun and weather.
  • MOULD & MILDEW RESISTANT: Suitable for humid and wet environments without developing mould.
  • TIMELESS NEUTRAL COLOURS: Designed to complement modern outdoor spaces while maintaining a clean, architectural look.
  • EASY TO CLEAN: Simply hose down to keep your shade sail looking its best.
  • INSTALLATION ACCESSORIES AVAILABLE: Choose Kalahari Shade hardware for secure, permanent installations (sold separately).
  • Weight: 0.000000kg
  • Length: 4974mm
  • Width: 2600mm
  • Height: 4704mm

  • Material: 280 GSM HDPE Knitted Fabric

1 × Kalahari Extreme Square Shade Sail 5.4m × 5.4m 

IMPORTANT: Installation accessories are sold separately. Browse here.

 

Choosing the right size shade sail starts with measuring your space correctly. 

Measuring your area

  • Measure the area you want to cover with shade, not just the sail size 
  • Shade sails stretch when tensioned, so don’t match your fixing points exactly to the sail dimensions. 
  • Leave about 10–15% extra space between the sail and fixing points for hardware and proper tensioning 
  • Lay the sail out first to check positioning before installing 

 

Ready to install? View our installation guide here.

Looking for help? We have recommended installers here.

For best results, we recommend using Kalahari Shade installation accessories. Browse here.

  • Hose down regularly with clean water to remove dirt, debris and salt build-up.
  • Maintain proper tension to prevent sagging and ensure optimal performance in wind and weather.
  • Avoid contact with sharp edges during installation and use to prevent fabric damage.
  • Check fixings periodically to ensure all attachment points remain secure under tension.
  • Allow to dry fully before any temporary removal or storage.

This product carries a 5-year limited warranty, covering UV degradation of the fabric under normal outdoor use and when correctly installed and tensioned.  

The warranty applies to the original purchaser and is subject to proper installation, use and ongoing maintenance in line with product guidelines.  

Please register your purchase here.

View full warranty terms and conditions.

 

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