A REVIEW OF GLASSWOOL INSULATION SURABAYA

Glass wool is really a soundproofing product made from glass fibers. Its Major functionality will be to reduce the intensity of sound from panel resonation reaching the ear (soundproofing) and its secondary purpose is for a heat insulator." CV. AGRO INDUSTRI SURABAYA " telp.031 3989496 fax. 031 3980197 , HP. 082129847777 , 082129846666 " electronic