{"product_id":"osi-quad-max-window-door-siding-sealant-9-5-fl-oz-cartridge-12-pack","title":"OSI Quad Max Window, Door \u0026 Siding Sealant – 9.5 fl oz Cartridge, 12 Pack","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet OSI Quad Max Window, Door \u0026amp; Siding Sealant in a practical, all‑purpose 9.5 fl oz cartridge. This sealant is designed for both interior and exterior applications around windows, doors, and siding, delivering a robust barrier against the elements without sacrificing flexibility. It’s built to work across a wide range of materials and climates, making it a versatile choice for professional projects.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStrong adhesion across materials like fiber cement, cedar, brick, stone, coated aluminum, fiberglass, vinyl, PVC, stucco, EIFS, wood, glass, flashing tapes, and Kynar coatings.\u003c\/li\u003e\n  \u003cli\u003eUV resistance and durability against dirt, dust, and temperature extremes from 0°F to 140°F.\u003c\/li\u003e\n  \u003cli\u003eWet surface application capability for effective sealing even in damp conditions.\u003c\/li\u003e\n  \u003cli\u003eHigh flexibility with 5x elongation and Class 50 Joint Movement for long‑term performance without shrinking or bubbling.\u003c\/li\u003e\n  \u003cli\u003eColor matching via OSI’s online tool with access to 9,200+ manufacturer colors for a seamless look.\u003c\/li\u003e\n  \u003cli\u003eFast cure and painter-ready: cures to a protective film in 24 hours and becomes paintable in about 1 hour, depending on conditions.\u003c\/li\u003e\n  \u003cli\u003eProfessional‑grade reliability backed by OSI’s training and support programs to help ensure proper installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterials \u0026amp; Surfaces\u003c\/h3\u003e\n\u003cp\u003eDesigned to bond to a broad spectrum of substrates, OSI Quad Max is suitable for coating around exterior\/interior windows, doors, and siding. It’s compatible with fiber cement, cedar, brick, stone, coated aluminum, fiberglass, vinyl, PVC, stucco, EIFS, wood, glass, and common flashing tapes, including Kynar coatings. The product’s formulation supports long‑lasting seals in challenging environments.\u003c\/p\u003e\n\u003ch3\u003eApplication \u0026amp; Cure\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to damp or dry surfaces and expect a fast 24‑hour cure for quick protection.\u003c\/li\u003e\n  \u003cli\u003ePaintable in about 1 hour under favorable temperature and humidity conditions, enabling faster project completion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn addition to its technical strengths, OSI offers extensive contractor training and a Certified Installer Program. These resources aim to help professionals apply the sealant with best practices, supporting durable installs that stand up to the elements. While results vary with site conditions, Quad Max is positioned as a reliable, professional‑grade option for weatherproofing around windows, doors, and siding.\u003c\/p\u003e\n\u003ch3\u003eTwo Practical Lists for Pros and Homeowners\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProspects for color matching, fast curing, and broad material compatibility support flexible project planning.\u003c\/li\u003e\n  \u003cli\u003ePotential for long‑term protection against air and moisture ingress in exterior and interior applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon uses include sealing around new or retrofit windows and doors, and around siding joints in varied climates.\u003c\/li\u003e\n  \u003cli\u003eIdeal for projects requiring a durable, flexible seal that can move with joints without cracking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What surfaces can OSI Quad Max sealant bond to?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It bonds to fiber cement, cedar, brick, stone, coated aluminum, fiberglass, vinyl, PVC, stucco, EIFS, wood, glass, and more.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does OSI Quad Max take to cure and become paint-ready?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Cures in about 24 hours and is paintable in roughly 1 hour under favorable conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OSI - HENKEL CORPORATION","offers":[{"title":"Default Title","offer_id":53092908400751,"sku":"B0D235RH3X","price":140.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/osi-quad-max-sealant-window-frame-adhesion.jpg?v=1778759976","url":"https:\/\/taskholt.com\/products\/osi-quad-max-window-door-siding-sealant-9-5-fl-oz-cartridge-12-pack","provider":"TaskHolt","version":"1.0","type":"link"}