voile de verre bon substrat porr materiaux etancheite du bitume 55g/m2 15mm 1mx2800m
voile de verre is produced from fiberglass chopped strands by wet lay-out process.
Fibre de verre is characterized as high tensile strength, corrosion resistance, easy soakage by bitumen, and so on. The longitudinal strength and tear resistance can be further improved by incorporating reinforcements into the tissue across its whole width. The substrate, made of fiberglass roofing tissue, is not easy to crack, ageing and rot. mainly used as excellent substrate material for APP or SBS modified bitumen membrane.
voile de verre , etanche
Bon substrat port materiaux etancheite du bitume APP, SBS
50g/m2
roll width:100cm
roll length:3000m
yarn space:15mm
voile de verre
