Metal Building Insulation Products Guide in Indonesia
Fungsi glasswool knalpot is not only thermal insulation, but also peredam suara.Glasswool must be faced with a reflective alumunium foil vapour barrier.
Fungsi glasswool knalpot is not only thermal insulation, but also peredam suara.Glasswool must be faced with a reflective alumunium foil vapour barrier.