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Morgans Morgans is offline
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Default Need help with my foundation



"woodchucker" wrote

I'm thinking I have to dig out the foundation like I did for the septic
pipe.... I'm curious for a crack of that size what would you use to patch
it over?

Epoxy ladden sealer?
Quickcrete w/vinyl?
Something else?


Digging is the only way as far as a real fix goes. For repair, I would go
with a caulk like windshield caulk that will stay flexible. Any foundation
crack will open and close a considerable amount as the seasons change.
Also, put at least a 2 foot wide by 1 inch thick layer of fiberglass mat
board (unlined at least on the side against the repair) all the way down to
the footer drain pipe. This will keep water from lying directly against the
weak point which will help prevent pressure from building up and pressing
the water inward. There is actually a waterproofing system called tuff and
dri that works on a principle like that, and it is _guaranteed_ not to leak
for a really long time. I would never build a basement without it.
--
Jim in NC


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