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Foundation slab edges that are not insulated can have excessive heat loss and gain, along with comfort challenges due to cold and hot floors. Rigid foam insulation along the outside or inside edge of the foundation should be used to prevent this heat loss or gain.

Without an effective moisture barrier, water can penetrate the pores of a concrete foundation slab, which can potentially lead to moisture-related issues. To prevent moisture from wicking up into the concrete slab and foundation walls, a water-proof layer is installed under the concrete consisting...

Ground water and rainwater can cause a lot of damage to a home. Building materials that are allowed to remain damp or saturated for long periods of time will eventually fail. Builders can take several steps to protect the home’s foundation. For example they can properly grade the site so water...

Radon is an odorless, colorless radioactive gas naturally occurring in the earth that can cause lung cancer in humans. It can enter homes through foundations and basements unless steps are taken to prevent it. Radon-resistant homes help minimize this risk by including a radon barrier with a fully...