LITTLE KNOWN FACTS ABOUT ROCKWOOL ISOLASI SURABAYA.

Glass wool is a soundproofing material created from glass fibers. Its Major perform is to lessen the intensity of sound from panel resonation reaching the ear (soundproofing) and its secondary function is to be a heat insulator.Shut End (Plat tertutup) : Dengan namanya saja, kita sudah tau bahwa kalau yang close finish ini diproduksi semua sisi dar