Pallmann P104 Primer

1-component reaction resin rapid primer for wood flooring installations.

 Primer/Moisture Vapor Retarder

Video: Watch Pallmann P104 Primer in action!

One-component polyurethane fast dry primer for flooring installations using reaction resin adhesives. This product acts as a primer/surface strengthener on absorbent and non-absorbent surfaces and as a moisture vapor retarder on moisture resistant substrates with an MVER of up to 7 lbs. (ASTM F1869-11) or 90% RH (ASTM F2170-11).

A 2-coat application is required as a moisture vapor retarder (no leveling). A 3-coat application is required as a moisture vapor retarder (with leveling). Suitable for most residential and commercial applications.

Suitable for/as:

  • A fast dry primer for glue down wood floor installations
  • Strengthening of absorbent substrates such as gypsum concrete or porous concrete
  • Moisture vapor retarder up to 7 lbs MVER or 90% RH
  • Residential and commercial installations
  • Concrete, gypsum concrete and OSB
  • Radiant heat systems

  • Application
  • Properties

Features & Benefits

  • Single component - Ready to use, no mixing
  • Fast drying - Time-saving glue-down wood floor installations on absorbent substrates
  • Strengthens gypsum concrete substrates - Excellent for priming over radiant heat floor systems embedded in gypsum concrete
  • Low viscosity - Easy roller or trowel application and excellent surface penetration
  • Moisture-cured, modified polyurethane pre-polymers - Very rapid hardening and excellent surface penetration
  • Water-free, solvent-free - Very fast drying
  • Meets EMICODE EC 1 R - Very low emission