UPGRADING OF HOLLOW CLAY BLOCK FLOOR SLAB

Supply and installation of cladding for hollow clay block floor slabs with a minimum thickness of 20 cm with REI 120 fire resistance, made with FIREGUARD S 8 boards, 8 mm thick, maximum dimensions 1200x2400 mm, made of cement-matrix calcium silicates, asbestos-free, in reaction-to-fire class A1 (non-combustible), in accordance with

classification report I.G. 325714/3725 FR according to EN 1365-2. The boards will be applied with metal anchors, 9 mm diameter and 40 mm long, at 500 mm centres. For the application procedures, refer to the specific “installation manual”.