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Help guys! I’m underpinning an exterior wall and only have access from the inside. Any ideas on how to get a “waterproof” joint between the pin and the existing wall?
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Hi Chris,
Yes I do.
Gabe
*Chris,I think you can use a neoprene waterstop between the old and new. There are different types for different applications and I'm not very familiar with them so you will need to do some research (unless you can tickle Gabe - I think he does commercial work).How will you waterproof the existing foundation?Jerry
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Help guys! I'm underpinning an exterior wall and only have access from the inside. Any ideas on how to get a "waterproof" joint between the pin and the existing wall?