... 3.Alkali-resistant,walter-proof,flame-retardant 4.emery wheel Fiberglass clothRUIQILONG fiberglass cloth1.application:Cerment,plastic,asphalt,Marble,Roof,inside and ... .Spec:5mm*5mm,6mm*6mm.10mm*10mm.3.Mainly C-Glass ,Leno Weave4.Available series:Alkalia-resistant mesh,water-proof mesh ...