SAKRETE Concrete & Mortar Repair

Allow to air cure for 48 to 72 hours prior to traffic.

300 mL (10.1 oz) tube fills a space approximately: 6 mm (1/4 in) x 6 mm (1/4 in) x 7.6 m (25 ft).

Maximum crack width of 13 mm (1/2 in), and maximum depth of 6 mm (1/4 in). Width to depth ratio should be 2 to 1.

Cut tube nozzle to desired bead width and squeeze caulking material into crack using standard caulking gun. Smooth and trim off excess with moist putty knife or jointing tool while material is fresh.

Cracks or joints should be approximately 3.2 mm (1/8 in) to 10 mm (3/8 in) in width.

Clean all surfaces before application. Cleaned surfaces may be moist. Cracks or joints should be approximately 3.2 mm (1/8 in) to 10 mm (3/8 in) in width. Fill deep cracks with backer rod to within 10 mm (3/8 in) of surface. Very small cracks should be slightly widened to permit penetration of caulking.

Surface and sealant must be above +10 °C (50 °F) and remain so for 48 to 72 hours for proper curing. Temperature and relative humidity will affect curing time.