Compatible with concrete, aerated concrete, brick, sand-lime brick, iron, zinc, steel, galvanized sheet, aluminum, copper, wood and rigid PVC Connection between masonry and concrete columns, gable and roof elements, window panels, expansion joints, sheet pile profiles and corrugated sheets General building inspection certificate: Tested and externally monitored (MPA BAU Hannover) - flame-retardant building material (building material class B1) according to din 4102-1 Baufan wall and ceiling paint 10 l white interior wall paint wipe-proof tintable PCI laying mortar 20 kg tile adhesive tile adhesive flexible mortar S1 flexible adhesive PCI Pecilastic 1 linear meter decoupling fabric for decoupling decoupling mat tiles OTTO dough scraper small joint scraper joint smoother silicone joints s.