Laminated plasterboard consisting of a 100% natural gypsum core tightly bonded to two cellulose sheets. The board characteristics give it type F classification as per standard EN-520:2004 +A1 2009. This type of board incorporates mineral fibres and other additives in the gypsum core to improve cohesion at higher temperatures. In addition, its high-density formulation and incorporated fibreglass give it greater fire resistance. It is identifiable by its pinkish front. It has a nominal thickness of 15 mm, with a nominal width of 1200 mm. The long edges of the board are cardboard-coated and tapered (BA).