This product is available in West Virgina only!
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Sponge Rubber Expansion joint is a uniform thickness and density gray-colored, top-quality blown sponge rubber. It is easily compressed and has a recovery of 95% or more of the original thickness and a density of not less than 30 lb./ft.³
Sponge Rubber Expansion joint is used frequently on sewage treatment plants and bridge structures that undergo rapid changes in temperature. It is also frequently used around drains, supporting pillars, hydrants, lamp and sign posts.
- Excellent recovery after compression.
- Easy to handle and install
- When properly sealed, protects against water infiltration.