Supplementary waterproofing materials are components of the FATRAFOL-S roof waterproofing system that help build
a perfectly watertight roof covering and details. The materials include vacuum-shaped non-reinforced membrane
components for detailing (internal corner, external corner), flat membrane cuttings, rainwater outlets, vent outlets,
plastic-coated metal profiles and sealants with great adhesion to membranes. All of these materials (except
polyurethane sealer) are based on individual types of the waterproofing membranes manufactured by FATRA
Napajedla. This guarantees their compatibility and material uniformity within the FATRAFOL-S roof waterproofing
system.
