Safer roads begin with safer materials. For paving projects using asphalt chip seal, lightweight aggregate made from expanded shale, clay or slate (ESCS) has a greater bond strength and skid ...
So much depends upon a structure’s foundation. This mostly unseen element can mean the difference between a long-lasting building and one that will need substantial repairs over its lifetime. As such, ...
CHICAGO--(BUSINESS WIRE)-- Today, LafargeHolcim in the United States announced the acquisition of the Utelite Corporation in Coalville, Utah, a leading producer of expanded shale lightweight ...
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