Pecora Corp., a manufacturer of architectural weatherproofing construction materials, announced its latest developments in concrete joint protection: DynaThane 800HM and DynaThane 800MM. These two ...

Concrete slabs typically experience shrinkage of 1/8 inch for slab sections 20 feet long. If joint spacing is 10 feet, then each joint would open 1/16 inch wide.

Deciding on whether to use hollow-core slabs or rib-and-block systems to construct concrete floor slabs for residential projects cannot be taken lightly. Jaco de Bruin, CoreSlab’s managing director, ...