Trim-A-Slab 3/8 in. x 25 ft. Concrete Expansion Joint in Black

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. It offers many advantages over the tube-dispensed gooey stuff that has been about the only option available for years. Trim-A-Slab installs incredibly fast, looks great and can be removed and replaced in case you need to run wires for outdoor lighting across your driveway.

• Designed to replace rotten wood in old driveways and sidewalks
• Enables swift installation without requiring curing time
• Measures 25 ft. L x 3/8 in. Dia