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Kerabit 3000 UB

Kerabit 3000 UB is a modified bitumen underlay membrane with a polyester felt as a carrier. The top and bottom surfaces are coated with sand. The adhesive sections are located on the top and bottom surfaces, on opposing sides.  

Dimensions/measurements

Manufacturer / Manufactured for
Nordic Waterproofing Oy/Lohja Plant
Country of origin
Finland
Conformity marking
CE
Reaction to fire
Manifacturer´s declaration of the fire test
Fire Classification

BROOF(t2)

Manufacturer’s declaration of conformity
Kerabit modified bitumen roofing
Quality control
Quality control carried out at the Plant quality control and a quality control agreement between the Plant and Eurofins Expert Services Oy
Nominal thickness
2,5 mm
Nominal weight
3000 g/m²
Weight of the supportive layer
170 g/m² (+/- 10 g/m²)
Supportive layer
reinforced polyester felt
Surface type

sand granules.

Rolls size
10 x 10 m / 10 m²
Packages / pallet
32 rolls
Weight / package
30 kg
Weight / pallet
985 kg

Applications

This product is used as an underlay for tile and metal roofs. 

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.

  • Kerabit Sealing Adhesive for seaming gable seams