Researchers excavating the ancient Mayan city of Dzibanche, on Mexico’s border with Belize, have uncovered a rare set of stucco reliefs that shed light on one of the region’s powerful 1st ...
Valtec has announced the launch of the patented OmniPoly Dynamic Flex Poly Power Trowel Blade. This product is for use on power trowels for controlling dark burnish marks on new concrete floor ...