PU Foam D800

A high strength, One-Component Polyurethane Foam ideal for filling gaps and voids in building and construction projects.


Dunlop D800 is a one component Polyurethane based, moisture cured, filling and insulation material with excellent expansion capacity. I offers superb adhesion and can be easily cut and painted when cured. Its advanced formula provides a high level of insulation, sound proofing and age resistant properties. Ideal for use with most construction materials.

  • Wood
  • Concrete
  • Tile
  • Thermal & Acoustic Insulation
  • Aluminium
  • Sealing Windows and Door Frames, and openings in Roof Construction

1. Ensure surfaces are free from dust, dirt and grease.

2. Ensure the nozzle is clean of dirt, grease and dried foam.

3. Shake the can well.

4. Turn the Dunlop D800 can upside down and fill the void as required. The foam will expand up to 50 times its volume.

5. Leave for at least 12 hours to cure.
6. Remove and clean the adaptor.


  •  500 ml
  • Keep out of reach of children.
  • Store in a cool, dry place; away from direct sunlight and sources of heat and ignition.

Data Sheet