Sto Flexible Crack Filler is an acrylic-based, non-sag crack filler for sealing and weatherproofing cracks. Use it to fill hairline cracks in vertical concrete, stucco or masonry block surfaces. Its convenient cartridge packaging provides a fast way to fill cracks, up to 1/8 inch (3.2 mm) wide.
10.3 oz tube
|Make & Model|
|Certifications & Standards|
There are currently no resources for this product.
For California Residents:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov