KRAITEC® top alu is a structural protection mat for protection against mechanical damage on e.g. high-quality PVC waterproofing in accordance with DIN 18531, 18533, 18535 and the flat roof guidelines. KRAITEC® top alu is used, among other things, as a protective underlay for photovoltaic systems as a layer separation. KRAITEC® top alu has an alutriplex lamination on the underside that can act as an integrated separating layer (plasticiser barrier) in the event of incompatibility with the PVC roof waterproofing membranes, in consultation with the roofing membrane manufacturer.
Polyurethane-bonded recycled rubber granulate, oneside with an aluminiumfoil laminated
black/interspersed with colour
Granulate structure
blue - foil structure (production-related overhang without laying function)
1250 mm (± 1.5 %)
6, 8, 10mm (± 0,6 mm)
approx. 810kg/m³