Traditional 4. After waiting for this amount of time, apply a gentle stream of water to hydrate the scratch coat. These small cracks are normal and do not require any maintenance or repair. Before you can paint, you’ll need to wait seven to 10 days for the New stucco has a hot surface. Users have to be very careful while applying the methods of moisture-cure. If a crack exceeds 1/8 of an inch in width then the crack should be repaired. It is required that the final coat be done in dry warm weather. It is the nature of stucco to experience some cracking. Water can be used daily of 3 or 4 times. The wall has been damaged with a few cracks that exposed insulation. To repair a minor stucco crack, apply a high-quality caulk, use a brush to stipple the caulk while wet (this will create texture to better blend) let it cure, dry properly then paint the entire area. It may sound as good news to people who are less than 40 years whenever they hear that stucco keratosis is a noncancerous skin tumor that is common in older adults over forty years. The previous home owner used sprinklers to water the grass and the garage's outside wall at the same time. https://www.truevaluepaint.com/.../how-to-repair-stucco.aspx The scratch coat should measure 3/8 inch thick, and it should moisture-cure for 48 hours before the brown coat is applied. Allow the stucco to firm up, then scratch the surface with a nail. Step 5: Paint the Entire Surface. Once this moisture has absorbed, continue to hydrate the wall for the next 48 to 72 hours until the surface stops absorbing water. I have new stucco on exterior of the house. Stucco Cracks. Here the stucco is shallow 1/4" or so in some spots thicker. I have heard 90 days which is ridiculous, and have seen people paint after a week. I know someone out there know how to fix it. This video shows you how to install exterior stucco walls using QUIKRETE. Stucco keratosis is a benign lesion that can be removed by curettage or cryotherapy. When determining the right moment to paint your client's fresh stucco, many assume that the surface's dry time is the most important factor. But that's structural and 4" thick. Stucco continues to enjoy immense popularity with homeowners due to its aesthetic appeal at a reasonable cost and the years of durability that it promises. The cure: Some basic forms of stucco have been around for centuries. Can you tell me how long it's supposed to cure/dry before it's painted? While time does play a role, as painting high pH stucco too soon almost always results in color burnout, there is no rule of thumb regarding the amount of time stucco needs to cure to be "paint ready." DIY - Stucco, using Quickcrete Stucco Base/Scratch Coat and Bonding Adhesive. You can apply elastomeric paint upon Stucco. Since it comes with flexibility. 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