Slab Concrete Crack Repair Caulk – Box (12) 10.5 Oz. Tubes

Description

Slab Concrete Crack Repair Caulk by Sashco is a flexible water-based concrete repair sealant designed for permanent repairs. Use Slab to repair large or small cracks in concrete on sidewalks, garages, sheds, driveways, patios, and horizontal expansion joints. The elasticity of Slab allows it to move with your concrete due to changes in temperature, shifting soil, moisture and traffic to create a weatherproof seal.

Slab Caulk Features & Benefits• Elastomeric with powerful adhesion—stretches but won’t tear, crack or pull away and will not rip apart the substrate when joints expand. • Its gray color blends well with concrete and stone to provide a seamless appearance.• Eliminates the need for repeated repairs• Easy to apply, smooth and clean up with water• Freeze-thaw stable through 10 cycles• Slab sticks to itself, making repairs easy.• Stop-flow plunger

Slab UsageSlab caulk is compatible with the following surfaces: asphalt, brick, mortar, concrete, stone, stucco, EIFS, wood, and cinder block.

How to Repair Cracks In Concrete Using Slab

1. Gather ToolsYou’ll Need:• Slab• Backer Rod• Drill-mounted brush or stiff bristled brush for cleaning out the crack.• Caulk Gun• Utility knife for opening the caulking cartridge.• Putty knife or foam brush for tooling.• Damp rags for clean-up.

2. Clean the CrackIn order to create the strongest bond possible between the caulk and material being repaired. Use the stiff bristled brush or drill-mounted brush to remove all loose debris.

3. Insert Backer RodAny crack that is deeper than 1/2″ and wider than 1/4″ needs to be filled with backer rod prior to being caulked to ensure both proper elasticity as well as an efficient amount of caulk.

4. Apply the CaulkApply the bead of Slab caulk at least 1/4″ thick but no more than 1/2″ thick. This allows the caulk to stretch correctly.

5. Tool the CaulkUse a damp foam brush, a putty knife, or your finger to create a smooth, uniform bead and ensure the Slab caulk adhered to the sides of the joint properly.

6. Clean UpWith a damp cloth while the Slab caulk is still wet, use soap and water to clean up excess caulk.

Product Resources• Slab Caulk Brochure• Slab Technical Data Sheet• Slab Performance Report• Slab Safety Data Sheet (SDS)

Sashco Technical SupportIf you have questions or issues regarding the Sashco line of products, Sashco Technical Support is available at 800-767-5656.