Use a screwdriver to test water penetration at 4-6 inches. Water early in the morning to prevent evaporation. Water deeply once or twice a week to encourage strong roots. Using a screwdriver to ...

Concrete is a permeable substance capable of absorbing and releasing moisture, which can continue to affect the RH of a slab long after it's been placed. Many people don’t realize how important ...

For concrete contractors, everything from seasonal temperature, rain, humidity, and groundwater to circulating air can greatly affect the moisture content in concrete and mortar at the jobsite. This ...

However, when these plastics are molded or processed with moisture content beyond the accepted range, structural or visual defects may occur, which are considered a major problem. Another factor that ...