1. pvc building membrane 2. weight: 750gsm,850gsm,1050gsm,1250gsm. 2. high strength 3. Application:tents,warehouse,construct 1. pvc building membrane2. weight: 750gsm,850gsm,1050gsm,1250gsm.3. high strength4. Applied in tents, construction, warehouse,stadiums,shopping mall,parking lots,awnings, exhibition centers. pvc building membrane