Listen to this segment
Bob Brown with Arizona Foundation Solutions is here to talk about the danger of Radon & Foundation issues.
- The danger of the radioactive gas, radon...how it was discovered and what it is.
- Home Testing kits are simple and inexpensive. We describe how testing works.
- How radon is measured.
- Simple solutions will keep you safe!
- Foundation issues Bob sees in different areas of Arizona.
Listen to this segment
Rosie asks Bob when should homeowner's should be concerned about foundation issues:
- Point 1 - You'll start seeing cracks in the drywall. Stucco can crack from a lot of issues. Slopes in the floor and doors and windows don't line up.
- Point 2 - Roughly 75 to 80 percent of the time it's the foundation HEAVING, not Settling. Rosie and Bob talk through how this happens and how destructive it is.
- We talk about Arizona Foundation Solutions process to fix issues around heaving.
Listen to this segment
Callers:
- Jason - He's looking at building a home near a capped landfill. Will that increase his chances for radon and can he test it ahead of time?
Recommendation - Testing a lot before building will not be an effective way to test for radon. The landfill shouldn't increase the likelihood of radon but it can increase your dangerous gases in the ground. His system will mitigate the problem.
*Bob talks about installing a "passive system" under is home. It's simple and inexpensive to install while you're building.
- Bill - He has a crack in his foundation....is there a way to fix it?
Recommendation - He needs to make sure he knows why the crack is there before he gets it fixed. Fixing the problem and then he can fix the crack in his slab. Bob shares his methods on testing a homes foundation.
- Dave - He wants to increase his overhead room in a crawl space and wants to know if he can increase the height without damaging the foundation.
Recommendation - He needs to be careful digging around footings. If he does, he needs to use a 45 degree angle going out and that's the space you need to leave untouched. It's a complicated process and needs a professional.
- Harlin - His home is being built with a post-tension slab and there is a gap under the slab and the earth. His superintendent said it wasn't a big deal. Is this something he should be concerned about?
Recommendation - Post-tension slabs are floating slabs and could be fine with small gaps, but we'd need a site visit to confirm.
Listen to this segment
- Order a radon test kit for your home, here.
- How Bob recommends choosing a foundation specialist. Avoid conflict of interest!
- Training is important.
- Diagnosing foundation issues CAN NOT HAPPEN ON THE SPOT! It requires an enginner.
Thanks to Bob for stopping in today. If you have concerns about Radon or Foundations at your home, contact Arizona Foundation Solutions!
Join Rosie On The House Every Saturday Morning!!!