Specification：1.524m*30.48m      46.5m²/roll

Technical Data:

Protection Building by waterproof and moisture permeability

 Water Vapor Transmission / ASTM E96

 10-30perms

Water Resistance / AC38(AATCC-127) No water leakage (High 55cm,5hours)

Dry Breaking Force ASTM D5034

MD：51lbf,CD:43lbf

UV 120days