Roof sandwich panel FISCHERTHERM DL 140

metal facingpolyurethane PUR core

FischerTHERM elements are made up of two cover sheets from coil-galvanised and plastic coated steel sheet with a core from polyurethane rigid foam free from CFC and HCFC. These components are extremely lightweight yet offering an enhanced rigidity for large spans. FischerTHERM components provide outstanding thermal insulation and can be swiftly and easily installed. FischerTHERM roof elements with their large lower chords can be walked on during installation. A large overlap of the longitudinal joint with an additional labyrinth seal prevents surface water from penetrating. FischerTHERM elements are provided with fine auxiliary drilling grooves to prevent the drill from slipping off which might lead to damaging the plastic coating.