Concrete Block Installed Out Of Level

pawlooch

I tore down a small addition to rebuild on the existing block foundation. Upon exposing the concrete blocks I found that it was 3 inches out of level. It appears it did not settle because it had shims to make it level initially. (homeowner constructed badly) Is it possible to install a level form and pour concrete into the top course and above it to level?

Jeff

cleveman

sure

CJKarl

Yes

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genecarp

welcome, and yes

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K2

Around here that would have to be done with non -shrink mud. I would think ripping down the sills would be alot faster on a small addition. If you set up something on your bench to hold the 2x straight you should be able to rip from both sides with a regular skil saw.

laybrick

definately Till someone comes on and says you need 14 architects , 22 engineers and 12 inspectors

19kevin56

Attach plywood forms to each side with tapcons. Be sure to shoot the tops in with a laser to get it good and level. Be careful with the concrete you use - it needs to have a high slump (9" - 11") to allow for the water that the block will absorb from the mix. See ASTM C476 for more details. Good luck.

Regards

genecarp

agreed

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laybrick

tap con a 2x8 or plywood from 3 in. to nothing, go into cores 4 or 5 inches, pour, tap forms, stick some anchor bolts in

tkle

As long as the tapered end of your concrete is of sufficient thickness. You may consider cutting the block.

stacker

youve never been to alva oklahoma have you?
our town is outa control here.shi%$y inspector shut down the pizza hut remodel,because the plans dont have a stamp on them.went up with four cops to shut em down.

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