Casement windows and French doors

listed heritage

Recent examples of CosyGlazing installed on casement windows and French doors in period homes

This gallery showcases CosyGlazing installed on casement windows and French doors in period and listed properties by our skilled craftspeople.

Depending on the style of the window, CosyGlazing can be installed on the opening casement or across multiple casements, enhancing thermal efficiency without altering the original appearance of windows and doors.

CosyGlazing Secondary Glazing on a double opening casement

CosyGlazing Secondary Glazing on eight individual casements

CosyGlazing Secondary Glazing on a Juliette style balcony

CosyGlazing Secondary Glazing on a typical double casement (one side fixed and one side openable)

Integrated Triple Casement Window with Secondary Glazing

French Doors with Secondary Glazing

One shaped CosyGlazing Secondary Glazing panel over three casements

CosyGlazing on casement windows with shutters

Talk to us

If you’re interested in finding out more, we’re happy to talk you through your options.

Drop our friendly customer services team a call or use the enquiry form below.

Window furniture

Restoration and work in progress

Draught proofing

Arched and shaped windows

Yorkshire Sliders

Sash windows and Yorkshire sliders

Stone mullions and leaded lights

We have developed CosyGlazing, an expertly crafted, bespoke secondary glazing solution for stone mullion windows

What our customers say

Talk to us

If you’re interested in finding out more about our products and services, we’re happy to talk you through your options.

Drop our friendly customer services team a call or use the enquiry form.

The Guild of Master Craftsmen

Constructionline bronze member