Thread: Driveway DIY
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      09-23-2018, 04:31 PM   #19
Slaney
Second Lieutenant
United_States
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Drives: 2019 M2C
Join Date: May 2017
Location: Houston, tx

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Look up Uretek. They inject foam under the concrete to stabilize. Drill little 1/2" holes as necessary for access. They can lift flatwork using this method as well to level up panels to one another.
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