From earlier use in the Great Pyramids at Giza and the Great Wall of China to modern ... or building materials. However, concrete is not maintenance-free. Moisture is one of the major concrete ...

Moisture levels for wood that’s usable in carpentry, decking, and flooring projects sit between 6 and 8 percent for interior ...

Also, concrete foundation walls are susceptible to condensation, which can cause moisture to accumulate on the foundation ...