SAKRETE Non-Sag Sealant
SAKRETE Non-Sag Sealant repairs cracks or fills joints in horizontal, vertical and overhead concrete surfaces. This product is one-component sealant that forms a flexible joint with excellent adhesion.
- Non-sag
- Flexible
- Tack-free time is 60 minutes
- Protects concrete surfaces against damaging freezethaw cycles
- Resistant to solvents, hydrocarbons, water and salt water
Usage
Ideal for expansion joints in concrete and cracks in concrete driveways, patios, walkways, basement floors, and walls.
Advantages
- Non-sag
- Flexible
- Tack-free time is 60 minutes
- Protects concrete surfaces against damaging freezethaw cycles
- Resistant to solvents, hydrocarbons, water and salt water
Packaging
300 mL (10.1 oz) tube
FAQ
Sealant remains tacky for up to 24 hours and fully cures in 7 days. Open to traffic in 24 hours.
The SAKRETE Non-Sag Sealant can be painted with a latex paint after 7 days.
300 mL (10.1 oz) tube fills a space approximately 6 mm (1/4 in) x 13 mm (1/2 in) x 3.6 m (12 ft).
Surface must be clean, dry, and free from all contaminants that may interfere with bonding.
Sealant should be applied when surface and air temperatures are between +4 °C (40 °F) and +43 °C (110 °F).
Cut tube nozzle to desired bead width and squeeze into bottom of crack using standard caulking gun. Smooth and trim excess with a moistened putty knife while sealant is fresh.
The depth of the crack or joint should be half the width of the joint (2:1 width-to-depth ratio). Cracks or joints should be a minimum of 6 mm (¼ in) wide and 6 mm (1/4 in) deep, and a maximum of 25 mm (1 in) wide and 13 mm (1/2 in) deep. Deeper cracks should be filled with SAKRETE Backer Rod first. NOTE: Do not use around fresh silicone sealants.