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BakRok bag
Odorless & vapor-less
This will bring your coverage to 0
High-traction surface
Outstanding durability
Concrete Welder Single 21oz. Cartridge Color:Dark Gray BakRok bagSealing concrete cracks is simple with Concrete Welder in cartridges. Make sure the crack is clean and free of moisture. If there is a lot of water, use a heat lance or torch to make certain the crack is dry. Open cartridge and squeeze Concrete Welder directly into the crack. Use a scraper or straight edge to smooth the material out. Wipe up any excess material and allow to dry for 30 minutes. Now the crack is filled and ready for use. Roklins long