Theo FÖRCH GmbH & Co.KG

We only sell to traders

System Primer


  • Solvent-free high-performance primer with depth effect; provides for optimum adhesion on sandy, fibrous and absorbent substrates like soft fibre boards, beaverboards and drywalls, plaster, masonry and concrete
  • Matched to all window sealing tapes, as well as to airtight and windtight products System Adhesive Tape UDB and Klimastar
  • Can also be used to enhance the adhesion of PU-foams and Window Tight
  • Processing temperature: +5 to +35° C
  • Recommended paint-brush: Art. No. 5415 4 70
  • Usage