Heat Insulating Ceiling Tile
Protection, Insulation, Economy
Five-centimetre-thick slate slabs weighing just 10 kilograms each, placed on the roof either alone or together with a layer of polystyrene, for a roof that prevents heat from entering or leaving - thus keeping your home warm in winter and cool in summer - at a much lower cost!
Roofing made of slate of size 40x40x5cm. with thermal conductivity of material λ=0,45w/mk and specific weight 1400kgs.
It combines 45km thick slate concrete with increased thermal insulation properties and 5km of indelible white concrete, creating a reflective surface for the sun's rays (low thermal absorption, high ability to reflect the sun's rays).
They are equivalent to 6.25 pieces per square metre.
