COSMO DS-420.110 is a solvent-free gap-filling and universally applicable assembly adhesive sealing compound with a particularly high initial adhesion and an elastic adhesive sealing joint.
 
It is mainly used as so-called „seam paste“, for the bonding of window joint tapes / waterstops onto frame profiles of window and door reveals according to the assembly standard RAL. Furthermore, this adhesive sealing compound is also ideally suited for absorbent building materials for a permanent elastic and windproof bonding of joints and construction element connections and for the sealing of vapour barriers / steam brakes in the dry construction.
 
It can be used without additional mechanical fixation for joints and connections in new building and renovation according to DIN 4108-7 (2011-01).
 

■ solvent-free
■ excellent adhesion on all conventional absorbent wood and building materials, ceramics, metals, duro- and thermoplastics as well as polyolefin foils (PE- and PP-foils)
■ no corrosion on metals
■ particularly high initial adhesive
■ good stability against early rain
■ quick functional hardness of the bonded film tapes
■ processable from -5°C up
■ resistance to freezing up to -30°C

■ bonding and sealing of window joint tapes/waterstops onto frame profiles and window- and door reveals vapour barriers/steam
■ also applicable in the fields of building trade, assembly and industry