Seal Systems

Soudal – Butyrub

Butyrub is a permanent plastic one-component sealant based on polybutene.


Joints with limited movement up to 5%. Sealant for joints in masonry, door- and windowframes, window sills. Mounting of single layer glass in wooden, concrete and steel frames (e.g. greenhouses). Sealant for joints in car-bodies and containers.