Adhesive sealant for assemblies

COSMO® DS-420.110

***COSMOPLAST 274
 
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).
 
SPECIAL CHARACTERISTICS

• Very low emission*
• permanently elastic adhesive joint
• Thixotropic, does not drop off
• Joint filling
• Solvent-free
• Freeze-resistant
• Very high initial adhesion
• Fast functional strength
• Can be used without contact pressure lath in accordance with DIN 4108-7 (2011-01) for joints and connections with new building and refurbishment measures.
• It meets the requirements as per DIN 4108-11
• Excellent adhesion to the most varying building materials (stone, concrete, plaster, floor screed, dry lining boards, wood and diverse metals) as well as to the films in question
• Achieves the required air-tight connections/final sealings of building envelops
• Bonding of films, window joint tapes, on slightly humid, dusty and absorbent substrates
• Good early rain resistance
• high adhesive strength after complete curing time
• no corrosion caused on metals

APPLICATION EXAMPLES

• For permanently elastic, airtight bonding of joints, structural connections and overlaps, sealing of diffusion barriers, vapour-proof barriers and sealing films in dry construction (except swimming pools) in accordance with the Buildings Energy Act (GEG).
• Bonding/Sealing of diffusion-tight and moisture diffusing seal tapes with window and door assembly
• Building trade in general
• With many assembly bonding processes
• Diverse industrial fields

CERTIFICATES / TEST REPORTS

GEV
*Classified in the EMICODE class EC1 ^PLUS in compliance with the criterions of the GEV.
Licence No.: 4279

French VOC-Emission class A+