LITTLE KNOWN FACTS ABOUT ROCKWOOL ISOLASI SURABAYA.

Glass wool is a soundproofing materials created from glass fibers. Its Principal operate would be to reduce the depth of sound from panel resonation achieving the ear (soundproofing) and its secondary purpose is being a heat insulator.Fiberglass rolls are cumbersome and hard to install concerning framing and sheeting. Prodex Complete Insulation com