how to fill small gap between slab & wall

Old 01-10-00, 03:52 PM
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I'm looking for something that will seal up a small crack/seperation that is happening between the concrete slab and the wall. It's anywhere from a 1/16 to 1/4 inch and is not really a bid deal, except for minor water seeping on real wet days and the odd bug. The product would have to be relatively thin to seep into this small crack but ideally should expand a bit or else i'd have to pump a lot into it.

Old 08-16-04, 06:36 PM
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Same Problem


Did you ever get an answer top your problem. I have the same one but a bigger gap.

Old 08-17-04, 07:15 AM
Join Date: Sep 2003
Location: NYC
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try Xypex. It is available in Lowes. It is a cement based product that will fill the crack and keep the water out. If you have to make the crack bigger. Follow the directions.Good product

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