Brand Alfa

Durably elastic bonding of EPDM-foils

Alfa EPDM Foil-Adhesive 857 is a solvent free 1K Hybrid-Adhesive that was developed for the elastic bonding of sealing profiles made of EPDM-foils and butyl-foils.
Alfa EPDM Foil-Adhesive 857 bonds to standard building surfaces e.g. concrete, brickwork, wood, aluminium, steel and is also suitable for overlap or folds in EPDM and butyl foils.
Alfa EPDM Foil-Adhesive 857 is quickly waterproof (early water resistant) during the processing and has a very good UV-resistance. It is free of solvents and coating compatible according to DIN 52452, Part 4.
Available in tubular bag or in cartridge.


  • For the bonding of EPDM and Butyl-Foils
  • Very good stability (low shrinkage)
  • Very good UV, weathering and chemical resistance
  • Coating compatible according to DIN 52452, Part 4
  • Broad adhesion spectrum on standard building surfaces
  • Free of solvents, isocyanate, silicon & PCP
  • Early water resistant
  • No blistering
  • For interior & exterior use



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