Kerabit 2200 UB

An underlay with adhesive edge to be used under bitumen shingles, for example.

SBS modified bitumen membrane with glass fibre carrier. Sand granules on both side of the membrane. The under and top side adhesive edges are on opposite sides.


Manufacturer / Manufactured for
Nordic Waterproofing Oy, Lohja plant
Country of origin
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. 2 mm
Nominal weight
2200 g/m²
Weight of the supportive layer
80 g/m²
Supportive layer
glass fibre non-woven
Surface type

sand granules.

Rolls size
1 x 15 m / 15 m²
Packages / pallet
27 rolls
Weight / package
33 kg
Weight / pallet
916 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.


The product is used as underlay or intermediate layer of multi-layer roofing and underlay for bitumen shingles.

  • Kerabit Sealing Adhesive for seaming gable seams