84mm double 8211 skinned cavity walls with high quality Thermal insulation in the floors, walls and ceilings for year round use, High security, PVCu , double glazed, wood effect windows and doors, with 5 lever mortise and key operated window locks., Walls and ceilings lined with hard wearing, 16mm matt white melamine faced panelling, Maintenance free roof, profiled from alloy coated steel and coated in Plastisol PVC, Professional fitting service, onto customer base, Door Width 76cm, Window Material Glass, High Security, PVCu, Double Glazed, All buildings are supplied flat packed in component form and require assembly, Contents and accessories shown are not included, Planning permission and building regulations may be required, Please check with your local authority prior to ordering