Bespoke joinery, carpentry, double glazing, and built-to-order furniture – serving Greater London and beyond

Joinery | Carpentry | Double Glazing | Furniture

Call us on 020 7284 4401 for a free quote today

Camden Boxframe Company Limited

Window Calculator

Get an estimate on a sash window in just a few seconds. Enter your requirements below.

Dimensions

Enter the internal dimensions of your window frame, in millimetres. For example, for a window that's one metre wide by two metres tall, enter a width of 1000 and a height of 2000. Minimum dimensions: 200mm (20cm) width x 400mm (40cm) height.

Glazing

Choose the level of glazing you require.

Configuration

Sash windows come in various pane configurations. Choose one from the list below.

Opacity

Do you want your window to be transparent (clear), or translucent (obscure)?

Safety

Do you require safety glass that has been toughened by tempering? Choose one option.

Finish

Choose what level of finish you require. Full factory finish includes primer and multiple coats of paint, with colour to your specifications.

Ironmongery

Choose which type of ironmongery you require for window locks and latches.

Delivery

Which zone would you like your window delivered to? If you need delivery outside London, select outside Zone 6.

Fitting

Choose which type of fitting you require. Basic fit is for buildings under construction. For all other cases, choose full fit.