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My foundation contractor didn’t install any anchor bolts in the slab for my new house

Mark Breitenfeld| Posted inBuilding Code Questionson

My foundation contractor didn’t install any anchor bolts in the slab for my new house.
Are there any anchor bolts that meet code that I can install? Wedge, epoxy, etc.?

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Replies

  1. GBA Editor
    Martin Holladay||#1

    Mark,
    Talk to your local building inspector to verify that any suggested solution is acceptable. Retrofit anchor bolts are an engineered solution and are usually accepted as code-compliant. For more information on retrofit anchor bolts, see:

    Simpson Strong-Tie RFB Retrofit Bolt

    Retrofitting Anchor Bolts

  2. GBA Editor
    Martin Holladay||#2

    Mark,
    Oh, and by the way -- don't hire that contractor for any future jobs.

  3. Mark Breitenfeld||#3

    Thank you Martin, Your advice led me to an ICC-ES Evaluation Report and I found the answers I needed. Mark

  4. Mark Breitenfeld||#4

    Martin, I've been a carpenter in Maine for 35 years and now I'm building my retirement home in Georgia. You can imagine my surprise when I didn't see the bolts. The contractor's name is "%#&*@!?". Now if you'll excuse me I have to get into the Zen of drilling concrete. Thanks again, Mark

  5. Aj Builder, Upstate NY Zone 6a||#5

    Mark, your song to whistle why you work today.... Good Vibrations...good vibrations...sing it with me Mark...

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