Hot answers tagged maintenance
How do I know if/when tuckpointing is necessary You need to tuckpoint when the existing mortar is failing. That could be that it's water damaged, cracked, or just getting weak. To see if it's weak, take your key and drag it along a joint...if it's easily flaking off and scratched...or worse, crumbling, then it's time to chisel out the damaged mortar and ...
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