MEMBRAPOL PRIMER EPOX / PUR is a solvent-free epoxy binder with a very high dry residue, characterized by excellent adhesion on cement and concrete substrates. Leaves a waterproof, compact and filling film. The product is suitable for all work on concrete or where particular tenacity and anchoring of the subsequent coating is required. It can be overlaid with low, medium or high thickness resin coatings. Has been specifically formulated to carry out preliminary priming treatments on surfaces before applying epoxy and polyurethane resin systems from the MEMBRAPOL.

MEMBRAPOL PRIMER EPOX / PUR meets the requirements of the European Standard EN 13813 “Screeds and materials for screeds”.


  • Primer for subsequent epoxy, polyurethane and polyurea coatings
  • Primer for absorbent surfaces such as concrete, cementitious and similar substrates
  • Binder for the preparation of filled mortars, trowelled resinous coatings, multilayer and smoothing finishes
  • Binder for the preparation of mortars loaded with damp earth and epoxy screeds
  • Binder for leveling mortars or resinous screed coatings
  • Suitable to be loaded with quartz fillers to make smoothing to close the blowholes
  • Suitable for the construction of floors for warehouses, workshops, yards or in any case where there is even heavy wheeled traffic


  • Fluid product
  • Low viscosity
  • Prevents the formation of bubbles on subsequent coatings
  • Good penetration into the substrate, which allows to obtain a high overall adhesion of the cycle
  • High adhesion and consolidating effect
  • Fast hardening, even at low temperatures
  • High mechanical characteristics, hardness and abrasion resistance
  • Applicable from + 5 ° C to + 35 ° C of the support
  • Operating temperature from -25 ° C to + 60 ° C (product not loaded)