The OSI QUAD Advanced Formula is a 10oz window, door, and siding sealant in Pearl Gray, designed for diverse applications. It features an all-weather, self-tooling, and permanently flexible formula that resists dirt and dust, bonding without primer to common substrates. This sealant remains flexible in both hot and cold weather, ensuring superior adhesion characteristics and easy extrusion even in cold conditions.

• Designed for diverse window, door, siding, and trim applications.
• Resists dirt and dust and bonds without primer to common substrates.
• Stays flexible in hot and cold weather.
• Superior adhesion characteristics.
• Easy extrusion in cold weather.
• Paintable when cured.
• Use on vinyl, aluminum, steel, wood, fiberglass, fiber cement board, masonry, and concrete.