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 ...

George Donnelly, owner of George Donnelly Testing and Inspections, and Kemp Harr discuss concerns over potential moisture ...

W. R. MEADOWS introduces PERMINATOR 20 Mil, a high-performance underslab vapor barrier designed to provide superior ...

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 ...

Few aspects of the design process are conducted in “silos” as disassociated from one another as how many projects approach interior concrete slab specifications and subsequent flooring specification ...

Concrete is one of the most durable building materials on the market, but it does have an adversary. Those impacted by the Missouri River flooding may not want to hear concrete's biggest enemy is ...

Preparing regular concrete scientists replaced ordinary water with water concentrate of bacteria Bacillus cohnii, which survived in the pores of cement stone. The cured concrete was tested for ...

Fiber-reinforced concrete overlays are an incredibly effective means of extending the service life of a floor while ...

Winter can pose unique challenges for newly laid concrete, potentially affecting its durability and strength. Proper care ...

As we’re sure you know, concrete is a widely used construction material known for its strength and durability. However, ...