![]() NOTE: for cracks or joints over ¼ inch, a Backer Rod should be placed in the crack before applying the sealant. Option C: QUIKRETE Self-Leveling Polyurethane SealantĬut the tip of the nozzle at an angle with a utility knife matching the width of the crack and insert the tube into a standard caulk gun. NOTE: for cracks deeper or wider than ¼ inch, Concrete Crack Seal should be applied in multiple applications, waiting 24 hours between applications. ![]() Pour the sealant from the bottle, overfilling the crack slightly to allow for settling and shrinkage. Option B: QUIKRETE Gray Concrete Crack Seal It will begin to form a skin in about 20 to 40 minutes and will harden completely in 1 to 2 hours. TIP: Concrete Repair can be tooled with a trowel to match the surrounding surface immediately after placement. Slowly draw the gun down the crack, forcing a bead of Concrete Repair caulk deep into the crack. Widen the crack using a chisel and hammer to a minimum of ¼ inch and break away any deteriorating concrete (the edges of the crack should be vertical or beveled in an inverted “v”).Ĭut the tip of the nozzle on an angle with a utility knife to match the width of the crack and load into a standard caulk gun. QUIKRETE Concrete Repair, QUIKRETE Gray Concrete Crack Seal or QUIKRETE Self-Leveling Polyurethane Sealant may be used. ![]() When working with cement-based products, always wear eye protection and waterproof gloves.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |