Granada’s ability to design arched and truly bespoke secondary glazing makes us an ideal choice for preserving the heritage and character of a building, with churches being no exception.

From Grade II listed churches to palaces and even castles, we’ve worked with all manner of ecclesiastical properties to get precisely the right results.

In Chesterfield, we specified slim horizontal sliding sashes (SS2) and fixed removable panels (LO) to line through with the existing mullions and transoms. A low emissivity glass was chosen to achieve an optimum U value of 1.868W/m2K. The effect was a dramatic reduction in heating costs and ensured a comfortable environment for the congregation.

Even without the cultural and historical significance, the architecture of Bishopthorpe Palace alone warrants a Grade I Listed status. The residence of the Archbishop of York since the 13th Century, the illustrious property required a careful planning and implementation plan to improve its functionality and thermal performance.

When award-winning contractors, Simpson, looked at secondary glazing, they were already aware of the work carried out by Granada in York on behalf of Bootham School, a renowned independent Quaker boarding school in the city.

After careful discussion and consideration, the stunning stately home and historic house next to the River Ouse was fitted with Heritage range windows in two phases over a period of 11 months.

View our churches case studies here.