防火石膏板間隔

4" 8'地槽 (0.50mm)

3" 8'地槽 (0.50mm)

2.5" 8'地槽 (0.45mm)

4" 企柱 (0.50mm)

3" 企柱 (0.50mm)

2.5" 企柱 (0.45mm)

2" 企柱 (0.50mm)

批灰角

鋁批灰角

膠批灰角 30 x 30 x 2400mm長

大細邊批灰角(1吋 x 4分)

S牌 1.5" 尖咀鑼絲(BD)(500粒/盒)