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 ...

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 ...

Harvey Haynes, inventor of Trak Joints, says his new tool for ground slab joints makes installation easier, lowers the risk of random cracks, is cheaper than traditional methods and does not produce ...

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 ...

(MENAFN- Market Press Release) June 10, 2024 4:53 am - Concrete cutting in Sydney is essential for various construction projects, whether installing plumbing or electrical conduits or creating ...

Area beneath partial slab collapse in convention center. Investigators, including members of the original design and construction team, are trying to determine why a 60 x 20-ft section of a 6-in-thick ...

Q:My concrete driveway is in pretty good shape except for the 2-by-4 wooden spacers that separate its segments. After 41 years, some of them have rotted out. All 260 feet of separators need ...

DEAR TIM: 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 ...