... /m2 3.width:1m The non woven fabrics for SBS/APP Specification: 1. Characteristic:High tensile strength, extension good performance, good ... , ageing resistance .2. Application Impregnation of modified asphalt made SBS, APP senior waterproof coiled material, widely used in roofing engineering, underground ... bag or as your demand . non woven fabrics for SBS/APP