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ransley ransley is offline
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Default Need some ideas to patch concrete in basement

On May 20, 2:25*pm, franz fripplfrappl wrote:
I am interested in sealing/closing the crack around perimeter of basement
floor where wall meets floor. *Crack is hairline and water does seep
through it during heavy rains.

Part of our project will be to redo gutters and downspouts as well as
regrade around building foundation.

House is circa 1920's. *Foundation walls and floor are poured. *No idea
if there is drainage tile. *

Will hydraulic patching compound work? *How about a caulk? *

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Franz Fripplfrappl


Figuring its old, moldy and dirty it has to be cleaned or nothing will
bond , muriatic acid will clean it, use a plastic broom to apply it
then hose it out, you need alot fresh air and a vapor respirator since
muriatic fumes. Hydraulic cement will work but wear plastic gloves or
you will get lime burn which can last all summer. If you have a sump
pump you should have drainage tile, look inside at the incomming
drain.