Since the design called for some 80,000 square feet of under-slab insulation, Seelman recommended ACH Foam Technologies’ Foam-Control Plus+ as an ideal solution. In part, Seelman’s ...

While you can often adjust pavers with gravel by prying them up and laying in new fill, large concrete ... use spray foam to ...

Lightweight and versatile, molded polystyrene foam is a commercial building material ... stiffness of the layers of support beneath a concrete slab,” says Bergstrom. Quantified, the modulus ...

An curved arrow pointing right. Mudjacking or slabjacking is a technique used to raise and level concrete. Foundation Works has developed a new foam technique, Polylevel, that can raise thousands ...