Our tent Frame's specification:
(1)Aluminium Outer leg: Hexagon shaped-40 x 40mm ; thickness :1.5mm
(2)Aluminium Inner leg: Hexagon shaped-35 x 35mm ; thickness :1.5mm
(3)Aluminium Truss bar: Rectangle shaped-26 x13mm; thickness:1.3mm
Our tent Fabric's specification:
(1)600D 300GSM Polyester with PVC backing M2 fire Retardant, Water proof, UV 50+
(2)We use standard aluminum frame, fireproof PVC fabric, NO.5 Zipper.
(3)Tent can be used for many years, very stable, waterproof and fireproof, you can buy it with confidence.1 year warranty ,100% satisfaction guarantee.