Concrete Repair (CR-805)

Key Features

• Bonds in all weather conditions
• Water cleanup
• Prevents ice/water damage
• Paintable/topcoatable

Recommended For:

repairing and sealing cracks in basement floors, sidewalks, carports, garage floors, steps, walls, driveways, thresholds, patios. Also recommended for sealing joints in concrete, cinder blocks, brick, stucco, stone and mortar.

NOT Recommended For:

fireplaces or for gaps larger than 1/2".

Available Sizes

• 10.3 fl. oz. (305 ml) cartridge
• 6 fl. oz. (177 ml) squeeze tube

Coverage

• 10.3 fl. oz. (305 ml) cartridge covers 30 lineal ft.
• Using a 1/4" (.64 cm) bead: 6 fl. oz. (177 ml) squeeze tube covers 17 lineal ft.

Max VOC

31 GPL

• Download MSDS Sheets
• Download Technical Data Sheets

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Surface Preparation

Make sure that all surfaces are clean, dry and structurally sound before applying this product. Fill any deep joints with solid filler to within 1/2" of surface. Concrete Repair should only be applied in dry weather at temperatures above 40°F. Do not use this product when rain is expected within 24 hours.

Cartridge Application

Load CR-805 cartridge into standard caulking gun. Cut nozzle at 45° angle for desired bead size (marked on nozzle). Puncture inner seal with nail or wire. Apply continuous bead of CR-805 into gap, using uniform pressure to fill completely. Smooth over completely with wet, gloved finger or tool. Sealant skins over within 10 minutes and should be level with surface.

Squeeze Tube Application

Knead tube to soften contents. Cut tip at 45° angle where marked for desired bead size. Apply continuous bead of CR-805 into gap, using uniform pressure to fill completely. Smooth over completely with wet, gloved finger or tool. Sealant skins over within 10 minutes and should be level with surface.

Painting Guidelines

CR-805 sets in 24 hours. Paintable with oil and latex paint. May be topcoated with concrete sealer.

Drying Time

Tack-free in 30 minutes. Sets in 24 hours. Completely dry in 5 days.

Cleanup

Use water to clean up CR-805 while wet. Dried sealant can be scraped off or cut away.