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How do epoxy foam foundation crack systems work?
I have both used Sika injection system myself and hired a pro at PermaSeal to fix cracks in my foundation and both were identical processes. But I’m so confused on how it actually works. It’s supposedly 10x stronger than concrete but the stuff that comes out of the little gaps in the sealer is just foam - easy to break off and light and fluffy, not like load bearing concrete at all. What am I missing? submitted by /u/mo181918 [link] [comments]
I have both used Sika injection system myself and hired a pro at PermaSeal to fix cracks in my foundation and both were identical processes. But I’m so confused on how it actually works. It’s supposedly 10x stronger than concrete but the stuff that comes out of the little gaps in the sealer is just foam - easy to break off and light and fluffy, not like load bearing concrete at all. What am I missing?
[link] [comments]
