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 ...

The freeze and thaw cycle has cracked your concrete driveway. Instead of paying thousands for professional repair, do it ...

Q. My concrete driveway has eight large slabs. The driveway slopes down from my garage to the street. The straight-line gaps between the slabs has enlarged, and some cracks are as wide as 2 inches now ...

Dear James: I need an extra bedroom for my kids. It will be built on a slab and utilize floor radiant heating. I would like to install hardwood flooring over it. Is this OK over a heated slab? - ...

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 ...

Jointed warehouse floors typically require repairs during their service life. Some floors require more repairs than others, depending on the design, construction, and exposure conditions, especially ...

Cold floors make winters uncomfortable in many homes built on concrete slabs, and relatively complex systems often are recommended to improve the floors. Homasote Co., with fiberboard construction ...

I spent some time at your AsktheBuilder.com website but couldn’t locate the exact video that answers my question. There’s a wide ugly gap between my concrete outdoor patio slab and the slab my house ...