RPP-45 Polyurethane Gun Foam

Low-pressure, one-component polyurethane foam with applicator gun.

Features and benefits

  • Suitable for use indoors and outdoors.
  • Excellent sound and thermal insulation properties.
  • Can be painted or plastered when cured
  • Cutting time 40 min after apllication
  • Yield up to 45 l
  • Resistant to mould and fungi.
  • Excellent adhesion to most materials and substrates used in construction.

Base material

  • Concrete


  • Masonry


  • Wood


  • Metal Sheet & Profiles

    Metal Sheet & Profiles

  • PVC Profile

    PVC Profile

  • Window Profile

    Window Profile

For use also with

  • Solid Concrete Block

    Solid Concrete Block

  • Solid Brick

    Solid Brick

  • Solid Sand-lime Brick

    Solid Sand-lime Brick

  • Hollow-core Slab

    Hollow-core Slab

  • Concrete Slab

    Concrete Slab

  • Aerated Concrete Block

    Aerated Concrete Block

  • Lightweight Concrete Block

    Lightweight Concrete Block

  • Hollow Lightweight Concrete Block

    Hollow Lightweight Concrete Block

  • Silicate Blocks

    Silicate Blocks

  • High-Density Natural Stone

    High-Density Natural Stone

  • Hollow Brick

    Hollow Brick

  • Vertically-perforated Clay Block

    Vertically-perforated Clay Block

  • Hollow Sand-lime Brick

    Hollow Sand-lime Brick

  • Ceramic Hollow Block

    Ceramic Hollow Block

  • Gypsum Fibreboards

    Gypsum Fibreboards

  • Plasterboard


  • Chipboard


  • Oriented Strand Board

    Oriented Strand Board

  • Stainless Steel

    Stainless Steel


  • Ideal for mounting, sealing and sound proofing
  • Filling empty spaces, cracks, pipe passages
  • Filling gaps in the thermal and acoustic insulation
  • Fixing (for installation of doors and windows)
  • Thermal insulation of roofing (including flat roofs)
  • Fixing pipes and cables in HVAC systems
  • The application of PU foam: installation of windows and doors, filling, sealing, insulation in the construction industry
  • Installation of windows and door
  • Easy fixing of door and window frames - timber, metal or PVC

Installation guide

Installation guide
Installation guide
Installation guide
Installation guide
Installation guide
Installation guide
  1. Wear protective gloves. Ensure surfaces are free from dust, dirt or debris.
  2. Before using, make sure that the can temperature is above zero (optimum +20°C). Application temperature from +5°C up to +30°C.
  3. Shake can vigorously for 30 seconds to mix properly components.
  4. Screw gun onto the can. Hold can upside-down during application.
  5. Moisten surfaces with water prior to application.
  6. Fill gaps from down to up, zigzag motion, alternating from one wall to the other. Fill gaps to approximately 60 % volume. Max. wide of the gap 3-4 cm. Wider gaps should be applied after hardening of the previous layer. Each layer should be moistened with water using a spray.
  7. After full curing, cut the excess foam with a knife and protect it from UV exposure by coating with plaster, paint, acrylic or silicone.
  8. In the event of a stoppage exceeding five minutes duration, wipe the nozzle with cleaner for foam applicator.
  9. After removing the applicator gun from the can, wipe down the nozzle and gun (internal and external surfaces) using a cleaner.


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  • ce
  • iso 9001
  • ISO 4001
  • isots16949
  • ohsas 18001
  • tuv