WHAT DOES INSULATION DI SURABAYA MEAN?

By way of example, what great would be the posted R-price of fiberglass provided that at the time set up in an surroundings that features any dampness it loses R-price? Pretty much all serious-entire world environments contain some humidity. Contrary to fiberglass the R-worth of Prodex Whole insulation just isn't affected by humidity.Harga Timah Hi