Corwen Old Police Station

Built-in 1871 as a police station with four cells and accommodation for the constable and his family. This imposing Grade II Listed property has been renovated to combine the best of traditional materials and craftsmanship, with new technologies.

Achieving the target U values without adding too much thickness so the period features could be retained. Caroline and Peter approached SuperFOIL to find solutions for their project and they chose SuperFOIL SF40 to bring the property up to the high thermal performance they required. SuperFOIL offered solutions to exceed the required u-values under building regulations.

Caroline chose 2 layers of SF40 in the roof area to achieve 0.14 and a single layer of SF40 in the walls to achieve 0.23 keeping the structure thin enough to retain the period features that were so important to this historic building.