Click to call Jablite is the UK's largest producer of EPS products for insulation and civil engineering applications Contents menus Overview Technical information FAQs Hardcore Replacement Overview Jablite Hardcore Replacement is designed to replace the traditional broken brick hardcore for domestic extensions where access to the working area is restricted. Lightweight, clean blocks of Jablite Hardcore Replacement can be carried through a property without the disruption. As well as acting as a void filler, it replaces the requirement for floor insulation providing a cost effective thermal performance for the lifetime of the dwelling. Jablite Hardcore Replacement is easy to install and provides a smooth, level surface for a concrete slab. Key Benefits Enables the installation of hardcore and insulation at the same time Flood proof Resistant to moisture Durable Provides long lasting dimensional stability Excellent compressive strength Available with Class E fire retardant additive A+ rated in the BRE Green Guide to Specification Sign-up to Jablite Newsletters When we have something interesting to share – we’d like to get in touch… I'd like to hear from Jablite Downloads & Specifications Hardcore Replacement BBA Certificates and other supporting documents can be found in Technical Resources Technical Resources Product specifications by NBS Jablite - Hardcore Replacement Technical information Product specification Grade EPS 70 or 100 as defined in BS EN13163 Boards size 1800 x 1200mm Standard thicknesses: 75, 100 and 150mm Fire retardant: Available with Class E fire retardant additive if required Mechanical Properties Compressive strength at 1% nominal strain, tested to BS ISO 844 – rigid cellular plastics: 70 grade 20kPa 100 grade 45kPa Hardcore Replacement is produced to the requirements of BS EN 13163 ‘Thermal insulation products for buildings – Factory made products of expanded polystyrene (EPS) – specification’. Need more help? Technical Resources. BBA Certificates and other supporting documents can be found in Technical Resources Technical Resources FAQ + Is Jablite accredited to ISO 9001? + Does Jablite manufacture to ISO 14001? + Which thicknesses are available to order in Jablite Hardcore Replacement? Stay Connected Follow us on social to keep in touch with our latest tweets, posts and information about EPS and the insulation industry Sign up to Jablite updates Fill in your email address to receive regular updates about product launches, company news and interesting information about the insulation industry from Jablite Email* Signup About Jablite Established in 1973, Jablite is the UK’s largest producer of expanded polystyrene (EPS) insulation products and civil engineering solutions. © Jablite 2021. Registered address: Unit A, Rudford Industrial Estate, Ford, Nr Arundel, Sussex BN18 0BD Terms and Conditions Site Map Contact Us Privacy & Cookie Policy Modern Slavery Policy