Kerabit 5100 T is a torch-on top membrane in multi-layer membrane system.

The carrier consists of polyester. The underside of the product is coated with torch-on bitumen and the top side with slate.

The colour options are grey, red, black, green and brown. Green and brown are made to order only.

Colour options


Manufacturer / Manufactured for Kerabit Oy, Lohja plant
Country of origin Finland
Conformity marking CE mark
Reaction to fire Manufacturer’s fire testing certificate
Fire Classification


Manufacturer’s declaration of conformity Kerabit modified bitumen roofing materials
Quality control Quality control agreement between the Plant and Eurofins Expert Services Oy
Nominal thickness approx. 4,4 mm
Nominal weight 5000 kg/m²
Weight of the supportive layer 170 g/m² (+/- 10 g/m²)
Supportive layer polyester
Surface type

slate granulates

Rolls size 1 x 8 m / 8 m²
Colours grey, red, black, green and brown (green and brown are made to order only)
Packages / pallet 24 rolls
Weight / package 40 kg, black 43,2 kg
Weight / pallet 985 kg, black 1062 kg

Handling and storage

Modified bitumen membranes are to be stored on pallets in a dry and cool place. Use a plastic hood or tarpaulin for protection. When the outdoor temperature exceeds +40°C, the rolls must be protected from sunlight.


This product can be used as a top membrane of a multi-layer membrane system and as a a top membrane of a multi-layer membrane system.