Kerabit AluSeal

AluSeal is a self-adhesive, waterproof sealing tape, coated with a polyester-reinforced aluminium membrane. The sealing tape adheres to metal, plastic, glass and various roofing materials.

AluSeal can be used to repair and patch roofing tiles, steel chimneys, metal roofs, eaves gutters and roof lead-throughs. The surface of  the Kerabit AluSeal sealing tape can be painted if necessary.

The product is not recommended for use indoors.


Manufacturer / Manufactured for
Nordic Waterproofing Oy/Lohja Plant
Country of origin
Conformity marking
Fire Classification

category E

Application temperature
Installation temperature +5 °C … +45 °C, operating temperature -40 °C / +80 °C
Nominal thickness
1,5 mm
Rolls size
50 mm x 10 m, 75 mm x 10 m, 100 mm x 10 m, 150 mm x 10 m and 300 mm x 10 m

UV Resistance      resists (NTF 30018)