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 100 mm wide adhesive edges are on opposite sides.

Dimensions/measurements

Kerabit Sealing Adhesive for seaming gable seams

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	B_ROOF(t2)
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.

Applications

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

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Product documents (PDF)

Certificate of factory production control (1 MB) Manufacturer's Declaration of fire test (176 KB) DoP_Kerabit 2200 UB (177 KB) Safety Information_Bituminous Kerabit roofing, damp proof and vapour barrier materials (132 KB) Technical Data Sheet - Kerabit 2200 UB (161 KB)

Asennusohjeet

Installing Kerabit underlay membranes on high-pitched roofs (477 KB)