In liquid-bearing concrete structures, joints are where protective linings fail first. A monolithic film is asked to span a moving gap and stay bonded to both sides through thermal swings, settlement, ...

Structural engineers often require below-grade expansion joints to accommodate the independent movement of adjacent elements such as basement foundations, tunnels, parking garages, or utility vaults.

A slab's long-term performance is determined by far more than compressive strength, finish quality or flatness. While much attention is given to mix design, placement, consolidation and curing, one ...