1. Item: dock shelter Fabric 2. Weight:1100GSM-2200GSM 3. High tensile, tearing,adhesion strength. 1. Item: dock shelter Fabric2. Weight:1100GSM-2200GSM3. High tensile, tearing,adhesion strength.4. good for dock shelter, rolling hihg speed door, automatic rolling door.5. It is easy to install, more portable than traditional irondoor Dock Shelter Fabric