... .5mm, 60gr 5mm*5mm, 75gr, 4mm*4mm, ect. fiberglass gridding cloth ISO ,ETAG004, ITB, CE certificationswidely used in wall reinforcement , outside ... ,and roof waterproofing, it can also reinforce cement, plastic, bitumen, plaster, marble, mosaic and other building materialswidth: from 250mm to 1000mmRoll ...