{"product_id":"corex-plasterboard-12-5mm-x-1-8m-x-0-9mm-se-90-boards-pallet-copy","title":"Corex Fire Plasterboard 12.5mm x 1.8m x 0.9m SE (90 Boards\/Pallet)","description":"\u003cp\u003eThe Corex Fire Plasterboard is a high-performance, non-combustible gypsum board designed for applications where enhanced fire protection, dimensional stability and reliable mechanical performance are required. Suitable for a wide range of internal and external construction applications, it is particularly well suited to structural steel protection, shaft walls, wall systems, ceilings, cladding and other passive fire protection installations.\u003c\/p\u003e\n\u003cp\u003eManufactured to provide superior fire resistance, it achieves a Euroclass A1 reaction-to-fire classification in accordance with EN 13501-1. This makes it suitable for construction projects where non-combustible materials are required to help limit the spread and development of fire.\u003c\/p\u003e\n\u003cp\u003eIn addition to its fire performance, the board offers good thermal characteristics, with a declared thermal conductivity of 0.25 W\/mK. Its stable composition helps minimise dimensional movement, reducing the risk of shrinkage and expansion after installation and helping maintain the integrity of completed wall, ceiling and fire protection systems.\u003c\/p\u003e\n\u003cp\u003eCorex Fire Plasterboard is designed with ease of installation in mind. The boards can be installed horizontally or vertically depending on the requirements of the system and offer good resistance to fractures during handling and installation. This combination of durability and straightforward workability can help improve installation efficiency on both new-build and refurbishment projects.\u003c\/p\u003e\n\u003cp\u003eThe material is also breathable, helping contribute to a healthier internal environment while providing a robust solution for demanding construction applications. Available in a range of thicknesses including 9mm, 12mm, 15mm, 20mm and 25mm, with standard board dimensions of 2400mm x 1200mm, it allows installers and specifiers to select an appropriate board for different performance requirements.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEuroclass A1 non-combustible gypsum board.\u003c\/li\u003e\n\u003cli\u003eTested and classified in accordance with EN 13501-1.\u003c\/li\u003e\n\u003cli\u003eDesigned for applications requiring enhanced fire protection.\u003c\/li\u003e\n\u003cli\u003eSuitable for structural steel protection and shaft wall systems.\u003c\/li\u003e\n\u003cli\u003eThermal conductivity of 0.25 W\/mK.\u003c\/li\u003e\n\u003cli\u003eDimensionally stable with minimal shrinkage and expansion.\u003c\/li\u003e\n\u003cli\u003eCan be installed horizontally or vertically.\u003c\/li\u003e\n\u003cli\u003eGood resistance to fractures during handling and installation.\u003c\/li\u003e\n\u003cli\u003eBreathable material suitable for demanding building applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eCorex Fire Plasterboard is suitable for a wide range of passive fire protection and construction applications, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStructural steel fire protection\u003c\/li\u003e\n\u003cli\u003eShaft walls\u003c\/li\u003e\n\u003cli\u003eInternal wall systems\u003c\/li\u003e\n\u003cli\u003eExternal wall systems\u003c\/li\u003e\n\u003cli\u003eCeiling systems\u003c\/li\u003e\n\u003cli\u003eCladding applications\u003c\/li\u003e\n\u003cli\u003eRoof construction\u003c\/li\u003e\n\u003cli\u003ePassive fire protection systems\u003c\/li\u003e\n\u003cli\u003eCommercial and industrial buildings\u003c\/li\u003e\n\u003cli\u003eResidential and refurbishment projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith its combination of Euroclass A1 fire performance, dimensional stability, straightforward installation and versatile application possibilities, Corex Fire Plasterboard provides a dependable solution for projects where high levels of passive fire protection and non-combustibility are required.\u003c\/p\u003e","brand":"Dalsan","offers":[{"title":"Default Title","offer_id":56386919989627,"sku":"COR1.8SEPLT","price":481.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/Untitleddesign-2026-08-20T113333.993.png?v=1787224998","url":"https:\/\/insulation4less.co.uk\/products\/corex-plasterboard-12-5mm-x-1-8m-x-0-9mm-se-90-boards-pallet-copy","provider":"Insulation4Less","version":"1.0","type":"link"}