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The QUIKRETE COMPANIES 862010 is a 10 oz tube of concrete repair crack filler and sealer designed for masonry surfaces. Applied with a standard caulking gun, it fills and seals cracks in concrete, masonry, and stucco to help prevent water and ice infiltration that leads to surface deterioration. The formula dries to a textured finish that blends with the surrounding surface, reducing the visual impact of the repair. It is weather resistant, making it suitable for exterior applications where moisture exposure is a concern. Contractors, masons, and maintenance professionals use this product for fast, single-component crack repairs on both horizontal and vertical surfaces.
This filler and sealer is well suited for vertical surface applications where flowable crack fillers are not practical. Common use cases include repairing control joint cracks, hairline fractures, and surface cracks in poured concrete slabs, block walls, stucco finishes, and similar masonry substrates. It is sold in individual 10 oz tubes, with a package quantity of 6 tubes per case, making it practical for job-site stocking or multi-repair projects.
Designed for use on concrete, masonry, and stucco surfaces, including vertical applications such as walls and foundations.
Installation is performed by masonry contractors or maintenance technicians using a standard caulking gun. Clean the crack of loose debris, dust, and standing moisture before application. Follow local building codes for exterior masonry repair where applicable. Do not apply to surfaces with active water flow or in temperatures outside the manufacturer-recommended range.
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