Frame struss: hard pressed extruded aluminium 6061/T6(15HW) which can last more than 20 years. Fabric cover: high quality double PVC-coated polyester textile , 100% waterproof , flame retardant to DIN4102 B1 , M2 , CFM , UV resistant , tear resistant , self-cleaning ability , etc. Allowed temperature condition: -30 degree Celsius~+70 degree Celsius. Easy to be assembled and dismantled , movable. No pole inside , 100% available interior space.
