Cement backerboard is used as underlayment for tile floors, walls and countertops. It is also used as exterior sheathing and in exterior stucco systems. In 1998, National Gypsum acquired Unifix ...

It will be constructed over pilings with an exterior covering ... glazed aluminum curtain walls, Div 9 Finishes: metal support systems, glass fiber reinforced gypsum, veneer plaster, gypsum ...

Get the Northern Ireland World newsletter - sign up now “Further damage was also caused to the exterior walls, where spray paint had been used.” Police enquiries are ongoing to identify those ...