is extruded polystyrene, rigid foam insulation panel has close sealed cells, linked on to another and produced by a continuous, fully automated extrusion process in accordance with international specifications and standards. This particular technology makes it possible to guarantee exceptional mechanical properties, resistance to the diffusion of water vapour, resistance to water absorption, uniform density distribution, dimensional stability, very high compressive strength, aging resistance and also immunity against insects, pest and bacteria.

range of products are manufactured to comply to the requirements of ASTM C-578 and BS 3837: Part 2: