Penosil bitumen mastic PENOSIL Sealant 939 300 ml

Multi-purpose solvent-based plastoelastic sealant for various external sealing and repair work
Excellent adhesion to many surfaces, even bitumen and damp surfaces
Thanks to its high viscosity and fast film formation, it is a truly versatile product for outdoor use
Becomes touch-dry quickly
Immediately rain and ice resistant
Suitable for bitumen materials, alkalis and metals
Can be used on damp surfaces
Melting temperature above +100°C
Does not become brittle in the cold
Can also be used in vertical joints
Resistant to diluted acids, alkalis, exhaust gases and weather effects
High tensile strength

AREAS OF USE
For sealing roof and chimney joints.
For sealing joints of bitumen sheets or roll materials.
For repairing small leaks and open cracks in flat roofs.
For patching leaks in metal sheet joints.

ADHESION
Bitumen materials
Alkali
Metals