WASSERDICHT adheres to all types of roofing materials, for example tar, bitumen, roofing felt, welded tape, fiber cement, rigid PVC, aluminium, zinc, copper, lead, stone, concrete, slate, shingles and glass. WASSERDICHT seals instantly and permanently, even in rain and frost. Cracks up to 1 cm are bridged with Dralon fibers. Not suitable for use under water, pressurized water and Styrofoam.
Preparation of the substrate
Remove dirt, non-stick parts and moss. Thoroughly clean aluminum, zinc and copper with commercial cleaners.
Apply undiluted with a wide brush in a thick layer (in extreme cases, apply a second layer after approximately 8
days). Clean the tool with nitro thinner. WASSERDICHT can be coated with acrylic paints.
approximately 2l / m2 depending on the type of substrate.
(at 20°C, 55% relative humidity): dry to dust after approximately 3 hours.
from -5°C to +30°C.