{"product_id":"osi-quad-max-slate-gray-elastomeric-polymers-caulk-sealant-9-5-fl-oz","title":"OSI Quad Max Slate Gray Elastomeric Polymers Caulk Sealant 9.5 fl. oz.","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing OSI Quad Max Slate Gray Elastomeric Polymers Caulk Sealant in a 9.5 fl oz cartridge—a purpose-built solution for sealing that combines durability, paintability, and versatility for both indoor and outdoor projects. This is the sealant you reach for when you need a dependable, flexible barrier that looks right on every surface.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMoisture resistant\u003c\/strong\u003e seal to help keep out water and drafts around windows, doors, siding, and trim.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePaintable\u003c\/strong\u003e finish lets you color-match to your surfaces for a seamless, professional look.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElastomeric polymers\u003c\/strong\u003e formulation delivers stretch and recovery to accommodate typical building movement without cracking.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndoor and outdoor use\u003c\/strong\u003e—a single sealant that handles everyday conditions across rooms, patios, and exteriors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCartridge packaging\u003c\/strong\u003e fits standard caulk guns for clean, precise application.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCoverage\u003c\/strong\u003e approximately 29.1 sq ft per cartridge, making it practical for medium to larger projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e slate gray blends with gray siding, trim, and fixtures for a cohesive finish.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNot designed for high-heat or fire exposure\u003c\/strong\u003e—best suited for typical residential sealing tasks that don’t reach extreme temperatures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNot mildew resistant\u003c\/strong\u003e—in damp environments, prep and ventilation are important to maintain long-term performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho should consider OSI Quad Max slate gray? Homeowners tackling window and door gaps, exterior joint sealing, or renovation jobs where a paintable, flexible sealant matters. It’s ideal for projects where you need a durable barrier that can be painted to match, without committing to a specialty silicone product. If you value a single, adaptable caulk that handles movement, moisture, and appearance in one package, this Quad Max sealant is designed to deliver real-world results.\u003c\/p\u003e \u003cp\u003ePro tips for best results: clean and dry surfaces before application, apply in moderate conditions, and back roll after tooling to ensure a smooth bead. Remember, while it provides moisture resistance and paintability, it’s not intended for high-heat environments or areas where mildew resistance is required.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Osi","offers":[{"title":"Default Title","offer_id":52272839622930,"sku":"1045542","price":13.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/1045542_A.eps_High.jpg?v=1778782878","url":"https:\/\/nationalhardwaregroup.com\/products\/osi-quad-max-slate-gray-elastomeric-polymers-caulk-sealant-9-5-fl-oz","provider":"National Hardware Group","version":"1.0","type":"link"}