You can completely seal the crack from inside your basement walls No need to excavate and repair from the outside No drilling required - just inject the crack as is Fills hairline cracks - The very low viscosity of this material gets into the narrowest of cracks ...
The safest room in the house is the one with the least windows, possibly your basement or bathroom. If you work around radiation and radioactive materials, there are mandates on the amount of radiation to which you can be exposed. Depending on the industry in which you work, there are ...
State programs providing free radon testing kits to homeowners have all but disappeared. We can help a bit. If your radon level is higher and you decide within two months to buy RadonSeal Penetrating Concrete Sealer to seal your basement against radon and moisture, the cost of the test kit ...
The toxic gas enters your home through cracks or gaps in the concrete floor slab of your crawl space, basement, or slabs-on-grade. In addition, radon can pass through construction joints, sump holes, plumbing penetration, and suspended floors. To prevent dangerous radon from entering your ...
Why are some "shrinkage cracks" at different heightson either side of the crack? The floor on one side of this 3/16" wide crack was about 3/32" higher than on the other. This may be due to settlement of the broken slab section on poorly-compacted fill in the building's basement. ...
Insulate your unfinished basement for a comfortable atmosphere for the house. Insulating the crawlspace: If you have an unventilated crawlspace, you should insulate the foundation walls. If you have a ventilated crawlspace, you should cover the floor. Make sure you seal every air leak to get ...