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Is that styrofoam? Isn’t it a pain in the butt to get out or is there a technique?
Is this for sanitary sewer or storm sewer?
It's for both. The monolithic - one pour makes for a very low water penetration.
benching is mostly used for sanitary sewer
Is that styrofoam? Isn’t it a pain in the butt to get out or is there a technique?
Is this for sanitary sewer or storm sewer?
It's for both. The monolithic - one pour makes for a very low water penetration.
benching is mostly used for sanitary sewer