additional protection systems are frequently required including hydrophobic impregnations, sealing impregnations, surface coatings, or corrosion inhibitors. Sika provides a wide range of concrete ...

He rapidly provided more reliable variants of this procedure (double and triple impregnations) and quickly popularized it. It is interesting to note that when a revolutionary method is published ...

Wabtec Corporation (NYSE: WAB) announced today a strategic investment in its Transit Business with the acquisitions of Fanox ...