Cold applied polymer modified bitumen waterproof coating.
Embed Köster Glass Fibre Mesh at corners, fillets and areas strongly in danger of cracking.
Seal expansion joints by applying Köster Special Joint Tape in the joint areas of the thick film sealant.
KÖSTER Deuxan 2C is a two component, polystyrene-free, fibrated, polymer modified bitumen thick film sealant for the secure waterproofing of building structures. The coating bridges cracks in the substrate against pressurized water. KÖSTER Deuxan2C is radonproof
Bitumen rubber with a reactive powder
J30/10 Cold applied damp proofing
J30/110 Cold applied tanking . . . . . .
J30/130 Cold applied damp proofing . . . . . .
Köster Deuxan® 2C
Standard product features
Bitumen/ Rubber with a reactive powder.
Dry layer thickness (minimum):
Waterproof after full cure (DIN 1048–5):
< 5 bar.
Curing time (at 20°C):
Approximately 24 hours.