Secondary glazing is coming to March’s Homebuilding and Renovating Show, courtesy Incarnation Window Systems.

Born as an offshoot of Roseview, but now a successful business in its own right, Buckinghamshire-based Incarnation offers two complete aluminium secondary glazing suites: the Classic Collection and the Optimum Collection.

Incarnation director Paul Bygrave said: “Up until recently, the feeling among much of UK fenestration was that secondary glazing was a one-trick pony. Installers associated it with listed properties and not much else. But at Incarnation, we’ve been able to prove that secondary glazing’s appeal is much broader than that.”

Paul said it can cut heating bills by improving a window’s thermal efficiency, and it can significantly improve acoustic insulation.