Descriptors | Sound insulation, Rooflights, Stiffness, Temperature distribution, Movement joints, Fall (roof), Thermal insulation, Fire spread prevention, Wood, Structural design, Weather resistance, Fire safety in buildings, Loading, Mastic asphalts, Vapour barriers, Thermal design of buildings, Flat roofs, Moisture control, Fully-supported roof coverings, Bibliography, Bituminous felts, Vapour pressure, Condensation, Thermal behaviour of structures, Roof coverings, Roofs, Design calculations, Construction operations, Concretes |