fibeglass roofing tissue

fiberglass roofing tissue is excellent substrate of APP/SBS modified waterproof membrane,we usually use fiberglass yarn(yarn space is 15mm or 30mm ) to reinfoce the fiberglass roofing tissue,we can produce difference typies according to customers' requirement,area weight can be made from 35SQM to 120SQM,width can be made from 5mm to 2000mm.