Closed Cell Sponge Stripping

(Blended Neoprene, EPDM, and SBR)


Custom-sized strips made of a blended closed cell sponge sheet with good heat resistance, low compression set and a dimensionally stable performance (very low shrinkage), which is ideal for sealing windows and doors.


  • Weather Stripping
  • Hatch Seals
  • Spacers
  • Window and Door Sealing
  • Padding and Cushioning

Compatible With:

  • Moderate Oils
  • Water


The closed cell sponge we strip comes in thicknesses ranging from 1/8” thick to 1-1/2” thick. We can cut strips in those thicknesses to your desired widths and total footage needed. (the continuous lengths for pieces depends on the lengths of the rubber rolls we are cutting, but the pieces can be bonded together to achieve desired lengths).


Lowest Working Temp-40°F
Highest Working Temp200° F
Tensile Strength600 PSI