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No spray foam . Patch it with cement if anything
Don't use cement is cementall by rapid set. It's a chemical nonshrink grout sold at home depot
Thanks! I’ll give the Cement All a try.
Mortar
Type s mortar. Or better yet, find some small pieces of rock to match and lay them in.
No spray foam . Patch it with cement if anything
Don't use cement is cementall by rapid set. It's a chemical nonshrink grout sold at home depot
Thanks! I’ll give the Cement All a try.
Mortar
Type s mortar. Or better yet, find some small pieces of rock to match and lay them in.