As standard 40mm PIR insulated sandwich panels are utilised for a building requiring insulation. These panels offer a cost-effective insulation value of 0.46W/m2K. ​ The panels have a standard finish in Goosewing Grey. Other colour options are available if required. 80mm PIR insulated panel or a Rockwool filled panel can be used for when fire ratings of 1 hour or more is stipulated We can offer a bespoke electrical package, configuration of which can be discussed. This can be as simple as a plug & play light system which is connected by a local electrician to your electrical set up.