SOUDAL Butyrub 300ml

Polybutene based sealant for low movement joints

Polybutene based sealant which can be painted 24 hours after application. Excellent adhesion on most construction surfaces. Self repairing (forms a skin, but remains uncured below the skin). For static and low movement joints.

Featured properties

• Polybutylene sealant

• Very good adhesion

• UV and weather resistant

• Semi-setting

• Paintable with most coatings

• Easy to apply

• Excellent resistance to many chemicals

Applications

• Sealing of low movement joints (max. 5%). Butyrub sealant is suitable for joints in masonry, door and window frames, window sills. sealing of joints in car-bodies, caravans and container construction. Sealing of all openings in roof constructions (i.e. lap sealant for sheet metal roofing)

Instructions

• Apply using a manual or pnuematic caulking gun. Can be painted after 24hrs; the paint should be sufficiently elastic to be applied on a elasto-plastic sealant.