Replacing Expansion Joints In Concrete Driveway

With either option try and pick a time of the year when it is colder.

Replacing expansion joints in concrete driveway.

Use a joint sealer. Helps to block water from getting below the concrete causing erosion. Slabgasket is designed to replace rotten or missing wood expansion joints in driveways walkways patios and pool decks. Why not replace them permanently with slabgasket.

Definately do not use concrete to fill the gap. Removing old material from a concrete expansion joint concrete expansion joints are also known as isolation joints. Helps to inhibit the growth of weeds. Trim a slab installs incredibly fast looks.

Erosion creates its own set of problems. An expansion joint is a material placed in the cracks or joints between concrete slabs to protect the slabs from cracking when they contract and expand as the temperature changes. It offers many advantages over the tube dispensed gooey stuff that has been about the only option available for years. If the wood expansion joint has totally rotted leaving a gap it can create a tripping falling hazard.

Concrete expands and contracts depending on the temperature so using a hard substance will cause further cracking expansion joints are critical between slabs. This material acts as a shock absorber absorbing the stress from the slab s movement. Having a strong solid expansion joint helps with the following. Like i said in the intro these joints allow concrete pads to expand and contract during freeze thaw cycles.

Slabgasket is produced in 50 rolls and is sold by the foot. Trim a slab is a product made from exterior grade materials designed to replace rotten or missing wood often found in driveways and sidewalks over 5 years old. Replace the wood with wood. Without a concrete expansion joint your sidewalk or driveway would crack.