Jablite Hardcore replacement is a BBA certified product, designed to replace the traditional broken brick hardcore for domestic extensions where access to the working area is restricted. Lightweight, clean blocks of Jabcore can be carried through a property without the disruption.
As well as acting as a void filler, Jabcore replaces the requirement for floor insulation providing a cost effective thermal performance for the lifetime of the dwelling.
Jabcore is easy to install and provides a smooth, level surface for a concrete slab.
BBA Certificates and other supporting documents can be found in Technical ResourcesTechnical Resources
Jablite Jabcore insulation is supplied:
|Grade||EPS 70 or 100 as defined in BS EN13163|
|Boards size||2400 x 1200mm|
|Standard thicknesses:||75, 100 and 150mm|
|Fire retardant:||Available with Class E fire retardant additive if required|
Compressive strength at 1% nominal strain, tested to BS ISO 844 – rigid cellular plastics:
Jablite Jabcore Classic is produced to the requirements of BS EN 13163 ‘Thermal insulation products for buildings – Factory made products of expanded polystyrene (EPS) – specification’.