{"title":"OSI","description":"\u003ch2\u003eOSI Sealant + Adhesive Range — Quick Reference\u003c\/h2\u003e\n\u003cp\u003eOSI = ESTABLISHED sealant + construction adhesive brand — quality POLYURETHANE + HYBRID + ACRYLIC-based products performing in AU construction + workshop + maintenance applications.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eOSI Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOSI PU Sealant\u003c\/td\u003e\n\u003ctd\u003eConstruction + paintable + flexible joints\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOSI Acrylic Sealant\u003c\/td\u003e\n\u003ctd\u003eInternal painting + decorative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOSI Hybrid Polymer (MS)\u003c\/td\u003e\n\u003ctd\u003ePremium — paintable + multi-substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOSI Construction Adhesive\u003c\/td\u003e\n\u003ctd\u003eHeavy bonding + building work\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOSI Specialty Sealants\u003c\/td\u003e\n\u003ctd\u003eSpecific application + see \u003ca href=\"\/en-nz\/collections\/sealants\"\u003esealants\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eCritical:\u003c\/strong\u003e Match sealant chemistry to SUBSTRATE + paintability + flexibility requirement. Surface clean + dry essential. Brand: \u003ca href=\"\/en-nz\/collections\/osi\"\u003eOSI\u003c\/a\u003e. Companion: \u003ca href=\"\/en-nz\/collections\/sealants\"\u003esealants\u003c\/a\u003e, \u003ca href=\"\/en-nz\/collections\/multi-purpose-sealants\"\u003emulti-purpose sealants\u003c\/a\u003e, \u003ca href=\"\/en-nz\/collections\/adhesives-sealants-tapes\"\u003eadhesives + sealants\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eOSI Sealants and Adhesives\u003c\/h2\u003e\n\u003cp\u003eOSI is a long-established sealant and construction adhesive brand, known for quality polyurethane, hybrid, and acrylic-based products that perform in conditions standard caulks cannot. AIMS Industrial supplies the OSI range for trade and industrial customers working on construction, fabrication, and maintenance applications where the joint really has to hold.\u003c\/p\u003e\n\n\u003ch3\u003eThe OSI categories at AIMS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolyurethane sealants\u003c\/strong\u003e — flexible, paintable, durable joint sealants for masonry, concrete, and dissimilar materials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid sealants\u003c\/strong\u003e — silane-modified polymer chemistry that combines flexibility with paintability and adhesion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction adhesives\u003c\/strong\u003e — heavy-duty bonding for structural and decorative applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecialty sealants\u003c\/strong\u003e — solar\/UV-resistant, low-temperature, and weather-extreme grades\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere OSI earns its place\u003c\/h3\u003e\n\u003cp\u003eOSI is specified where joint movement, weathering, and substrate variety are challenging. Polyurethane chemistry handles wider movement than acrylics or silicones in most weathering applications, and the hybrid range is increasingly the default for window, door, and panel sealing where adhesion to coated and laminated substrates matters.\u003c\/p\u003e\n\n\u003ch3\u003eApplication advice\u003c\/h3\u003e\n\u003cp\u003eOSI products are best applied to clean, dry, properly prepared surfaces. Most sealants need a primer for porous substrates and on dissimilar materials — check the product data sheet for specifics. Tooling within the working time is essential for a clean finish; some OSI products skin quickly and don't tolerate late tooling.\u003c\/p\u003e\n\n\u003cp\u003eNeed help matching an OSI grade to a specific substrate, joint width, or service environment? \u003ca href=\"\/en-nz\/pages\/contact-us\"\u003econtact our team\u003c\/a\u003e — we'll review the product data sheet with you and confirm the right grade.\u003c\/p\u003e","products":[{"product_id":"osi-1494045-construction-rtv-silicone-sealant-clear-285g","title":"OSI 1494045 Construction RTV Silicone Sealant- Clear- 285g","description":"\u003cdiv style=\"max-width:680px;width:100%;padding:12px 0;font-family:Arial,sans-serif\"\u003e\u003cdiv style=\"display:grid;grid-template-columns:1fr 1fr;gap:0\"\u003e\n\u003cdiv style=\"padding:0 16px;border-right:1px solid #e0e0e0\"\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid #f0f0f0;\"\u003e\n\u003cspan style=\"font-size:14px;\"\u003e🧪\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4\"\u003eDurable Industrial Build\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid #f0f0f0;\"\u003e\n\u003cspan style=\"font-size:14px;\"\u003e⚙\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4\"\u003eConstruction RTV Silicone Sealant-\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:8px;padding:10px 0;\"\u003e\n\u003cspan style=\"font-size:14px;\"\u003e📐\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4\"\u003e285g Net Weight\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:0 16px\"\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid #f0f0f0;\"\u003e\n\u003cspan style=\"font-size:14px;\"\u003e🔩\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4\"\u003ePipe \u0026amp; Tube Connection\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid #f0f0f0;\"\u003e\n\u003cspan style=\"font-size:14px;\"\u003e🏗\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4\"\u003eConstruction \u0026amp; Building Trade\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:8px;padding:10px 0;\"\u003e\n\u003cspan style=\"font-size:16px;color:#9e9e9e;\"\u003e☑\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4\"\u003eBuilt for Reliable Performance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"OSI","offers":[{"title":"Default Title","offer_id":49284612489493,"sku":"A0116611","price":32.89,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5191\/1957\/files\/osi-1494045-construction-rtv-silicone-sealant-clear-285g1.jpg?v=1756930529"},{"product_id":"osi-1634850-multi-purpose-clear-silicone-sealant-295ml","title":"OSI 1634850 Multi-Purpose Clear Silicone Sealant- 295ml","description":"\u003cdiv style=\"max-width:680px;width:100%;padding:12px 0;font-family:Arial,sans-serif\"\u003e\u003cdiv style=\"display:grid;grid-template-columns:1fr 1fr;gap:0\"\u003e\n\u003cdiv style=\"padding:0 16px;border-right:1px solid #e0e0e0\"\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid #f0f0f0;\"\u003e\n\u003cspan style=\"font-size:14px;\"\u003e🧪\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4\"\u003eDurable Industrial Build\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid #f0f0f0;\"\u003e\n\u003cspan style=\"font-size:14px;\"\u003e⚙\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4\"\u003eMulti-Purpose Clear Silicone Sealant-\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:8px;padding:10px 0;\"\u003e\n\u003cspan style=\"font-size:14px;\"\u003e📐\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4\"\u003e295ml Volume\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:0 16px\"\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid #f0f0f0;\"\u003e\n\u003cspan style=\"font-size:14px;\"\u003e🔩\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4\"\u003eSealing \u0026amp; Containment\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid #f0f0f0;\"\u003e\n\u003cspan style=\"font-size:14px;\"\u003e🏗\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4\"\u003eConstruction \u0026amp; Building Trade\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:8px;padding:10px 0;\"\u003e\n\u003cspan style=\"font-size:16px;color:#9e9e9e;\"\u003e☑\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4\"\u003eBuilt for Reliable Performance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"OSI","offers":[{"title":"Default Title","offer_id":49284633952533,"sku":"A0116629","price":37.24,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5191\/1957\/files\/osi-1634850-multi-purpose-clear-silicone-sealant-295ml1.jpg?v=1756931089"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5191\/1957\/collections\/osi-8677285.jpg?v=1773123225","url":"https:\/\/aimsindustrial.com.au\/en-nz\/collections\/osi.oembed","provider":"AIMS Industrial Supplies","version":"1.0","type":"link"}