Gettin Soggy With The Big Thaw

Good Post Dave,

I do not have the time this AM but tommorrow I will post a blog on Foundations as I have been taught and will provide a link to a real master in foundation analysis. He travels the country giving foundation seminars, "World of Concrete" NAHI, ASHI etc.

There are some pretty simple standards to follow and they prove to be generally true nationwide.

Blessing to you all,

Mike, Integrity Home Inspections WV

PS, I just got to thinking, this year in the Mid-Ohio Valley we experienced some excessive ground shrinkage because of the drought we had. We saw basement wall cracks in 30+ year old homes that had never seen movement before. Owners here were taking appropriate steps to maintain their homes which maybe explains the Thoroughseal/Drylok applications. Every circumstance is different and that is where the experience, experience, experience comes into play. BOTTOM line, I f you do not know, it is best to defer to a professional, there is no crime in not knowing. The ground fissures have hopefully closed by now and will prevent water entry. There are just so many facets to this inspection business. I am glad to have AR to share and to learn.

Blessings to All

Mike, Integrity Home Inspections WV

Dave,

 Like the above post, I would call it out asking for further evaluation. Good post.

Dave,

When I see bowed in walls that have been remortared, caulked, or otherwise repaired (or disguised), I always mention it in the report, and depending on what I see, may recommend a structural engineer, or a foundation specialist to further evaluate.

Horizontally bowed in walls are mainly a product of A. Too much water draining toward the foundation, coupled with B. The freeze/thaw cycle. Water expansion and contraction is a very powerful force, and can easily bow in a wall of a basement foundation. As long as the freeze/thaw cycle continues, and the moisture is present next to the foundation, the wall will continue to get worse.

Removing the moisture source by providing adequate, and working drainage away from the foundation is the main answer to stop the damage from getting worse.

There is now a system of structural nylon straps that are epoxied to the interior of the basement walls, that is very effective at stopping the movement, and providing renewed strength to the compromised wall.

H. Kevin Corsa

H.I.S. Home Inspection

Kevin,

  I just saw this type of system yesterday. Client stated that he was told that it was a cheaper and stronger way to repair the wall. I am not really sure about that. I think I will wait and see on that one. Thanks again for the post.

It's a good system, if the epoxy holds.  Try it.  Take five children's blocks and lay them on the floor next to each other.  Run scotch tape across the left side of the left block, across the top of the blocks, and down the right side of the right block.

Now stand them up.  Holding firmly down on the top block, push on the middle block on the side with the tape on it.  See the cracks open up.  Now push on the middle block on the side opposite the tape.

I wouldn't just off handed call for "further evaluation" ( I hate that phrase, that's what they hired us for).

I'd combine the advice above.  Get the repair invoices, talk with the contractor that did the work.  If that don't satisfy you, have a foundation contractor determine if any additional repairs are needed.