Insulation wool is available that comes between gypsum board panels. It is useful for sound insulation and maintains heat and coolness for the office, room, and doors. The dimensions of the insulation are: Length 120 cm, Width 60 cm, Thickness 5 cm. 18 pieces are available with small pieces. . Search words: Wood, gypsum board, gypsum board, gypsum board, gypsum board, gypsum board, gypsum board, rock wool. . 600 SAR