ASTONISHADE Tension structures and RAYBLOCK shade sails are an advancement in shade technology using complex geometry formulas to create free-standing shade solutions that offer both form and function.

Tension structures and shade sails provide great shade and coverage where you want it, and also can be made to be very aesthetically pleasing and can either be a temporary or permanent structure.

They are great for:

  • playgrounds
  • swimming pools
  • patios & decks
  • parking lots
  • other public areas

Fabrics & Colors:


Commercial 95® 340


Sunbrella® Contour

Fabrics Pass Rigorous Testing for Sun Protection:

Sunbrella brand fabrics hold the “Seal of Recommendation” by the Skin Cancer Foundation, an international organization dedicated to the prevention of skin cancer.

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