Applying control-joint filler demands balancing hardness to transfer loads, flexibility to move with the slabs and application timing to minimize tearing. A control joint (or contraction joint) is ...

Q. There’s a wide ugly gap between my concrete outdoor patio slab and the slab my house is built on. I’m trying to determine whether to caulk the crack or fill it with some cement-based patching ...

In liquid-bearing concrete structures, joints are where protective linings fail first. A monolithic film is asked to span a ...

Expansion joints are created through the installation of a soft material, such as wood or foam, along the edges of concrete slabs. The flexibility of these soft materials prevents damage that would ...

Q. This week: We had our driveway replaced in August of 2003 for several thousand dollars. It looked great and I was happy with the workmanship and care the company provided. However, in February of ...

ATLANTA--(BUSINESS WIRE)--Sinclair Construction Group has announced the launch of MEGASLAB™ Jointless Concrete System. The patent-pending formula in MEGASLAB features ground-breaking technology paired ...

Metal construction joints can be used for expansion joints, waterstops, weakness or control joints in concrete or masonry. They can also be use in formwork to create reveals and drip edges on formed ...

Q: We recently noticed that part of the concrete walkway connecting our driveway with the front door has begun to tilt slightly in one direction. Is there anything we can do to make it level again ...