KRAITEC® step roof PVC

The protective mat with PVC cladding for flat roofs

KRAITEC® step roof PVC is a protective mat made of rubber granules with PVC cladding on the bottom that is used on flat roofs with PVC foil covering as a walkway for maintenance, inspection and installation. KRAITEC® step roof PVC is also used as a protective layer under roof structures (e.g. solar installations, antennas, ply separation, etc.). KRAITEC® step roof PVC features PVC non-woven cladding on the bottom as an integrated separating layer in case of incompatibility with the roofing felt. The PVC cladding enables permanent bonding to the PVC roofing felt by means of hot-air welding to prevent lifting or slipping.

KRAITEC step roof PVC

Technical Data

Polyurethane-bonded recycled rubbergranulate with PVC cladding on the bottom.(typical rubber smell possible)
red, green, grey or black (slight material-related colour variations possible)
smooth with open pores, bevelled edges
Lower side
PVC-cladding with drainage channels
Length x Width x Thickness
500 mm x 500 mm, 30 mm
length and width ± 1.5 %, thickness ± 2 mm
Weight slab
approx. 5.3kg


Data sheet PDF
Installation instruction PDF
Applications of this product


Installation of KRAITEC® step roof PVC/FPO using the hot-air welding method




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