Yes, cracks in your basement floor can allow radon gas to enter. Radon is a naturally occurring gas that can be harmful in ...

Efflorescence is the white powdery substance you might notice on basement walls, concrete surfaces, or masonry materials. It forms when water moves through a porous material like concrete or brick ...

Learn More › When building a new home, plan the foundation to include an exterior staircase and entry basement doors ... Whether you use poured concrete or concrete block, accurate construction ...