DE NEEF® Reinforcement Foam

Product Description

DE NEEF® Reinforcement Foam is a thermally reticulated polyester sheet product used in joints or voids to stabilize and reinforce polyurethane and acrylate chemical grouts.

Product Advantages

  • Very high permebility
  • Easy to cut to size on site
  • Simple to install
  • Flexibilty to move with joint
  • Unlimited self life

Product Applications

  • Reinforcing of chemical grouts in joints
  • Reinforcing of chemical grout in voids

Packaging & Handling

DE NEEF® Reinforcement Foam is provided in sheets: 1 each: 46” x 76” x 2” sheet per box

Installation Guidelines

Warning: Use proper tools and safe cutting techniques to prevent injury while cutting DE NEEF® Reinforcement Foam. Work on a flat well lighted surface and make all cutting motions away from the body.

Installation Instructions: For detailed installation instructions refer to the DE NEEF® technical bulletin for your application.

Health and Safety

Always use protective clothing, gloves and goggles consistent with OSHA regulations.

For emergencies, call CHEMTREC 1-800-424-9300.


Do not use if the extended service temperatures will be below -40 degrees F or above 212 degree F. Servive temperatures of 293 degree F are premitted for short periods of time.


Density 1.7-2.1 pcf ASTM D 3574
Tensile 14 psi (min) ASTM D 3574
Color Black  
Elongation 150% (min) ASTM D 3574
Pore Count 8-13 PPI RPA -1002
Temperature -40 to 212 deg F  

Note: The data shown above reflects typical results based on laboratory testing under controlled conditions. Reasonable variations from the data shown above may result.