A deep dive into raising concrete with canned foam this video includes-**removing old concrete 0:31 leveling caulk-**hammer drilling concrete- 2:55 **‘blow outs 6:50 ’-**stuck straws 8:30 -**using 26 cans of canned spray foam
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The tools from the video
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Rockwell Sonicrafter Oscillating Multi-Tool https://amzn.to/3sbM9xi
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Milwaukee 5378-21 7.5 Amp 1/2-Inch Hammer Drill with Pistol Grip https://amzn.to/3QL0qv4
OR
Much cheaper Hammerhead 1/2 Inch Variable Speed Hammer Drill https://amzn.to/3E2NfOL
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Masonry Drill Bit Set -https://amzn.to/44jr01I
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Insulating Foam Sealant, 12 Oz, 12 Ounce https://amzn.to/44jreG6