Notice: Shipping delays may occur as we transition to our new warehouse. We apologize for the inconvenience. Thank you for your patience and understanding.
OSI QUAD Advanced VOC Formula Window, Door and Siding Sealant is specially designed for sealing around windows, doors, fiber-cement siding, vinyl siding, roofing, and gutters. No primer needed! On its own, OSI Quad bonds to most common substrates like cedar, fiberglass, aluminum, masonry, and concrete.
OSI QUAD VOC can be applied to wet or dry surfaces, even at freezing temperatures. And unlike other sealants, QUAD VOC resists dirt and dust collection, yellowing, and water washout. QUAD VOC is self tooling and once cured, it is paintable. OSI color specialists work closely with leading window, door, siding, and trim manufacturers to ensure perfect color matches.
*Despite every effort to provide accurate images of each product, color may vary slightly due to photographic lighting sources or your monitor settings.
See "Related Products" below for more options.
OSI QUAD Advanced VOC Formula Window, Door and Siding Sealant bonds without a primer to most common substrates like cedar, fiberglass, aluminum, masonry, and concrete.