Neoprene Sponge
Priced by ft. Sold by the 50' long roll.
Closed Cell Neoprene Sponge is placed horizontally beneath relieving angle, or in the vertical expansion joint to act as a control joint.
For other widths, thicknesses, or permutations, please contact us.
Closed Cell Neoprene Sponge is placed horizontally beneath relieving angle, or in the vertical expansion joint to act as a control joint.
- Also prevents clogging of expansion joint with mortar
- Conforms to ASTM D 1056 Grade 2A1
For other widths, thicknesses, or permutations, please contact us.

