


Gypsum Wallboards/Dry wall
Gypsum wallboard is a type of sheathing used for interior walls. Gypsum boards comprises primarily of gypsum core, with a paper surfacing covering the face, back and long edges. The […]
Gypsum wallboard is a type of sheathing used for interior walls. Gypsum boards comprises primarily of gypsum core, with a paper surfacing covering the face, back and long edges. The […]