The classic sash window layout, large panes of glass were often a sign of the householder’s wealth as large clear glass panes were incredibly expensive.
As the name suggests Georgian pattern in the upper sash, larger single pane below, generally no horns.
18th-century slender Georgian design, often 6 panes over 6, but sometimes as many as 12 panes over 12. authentic Georgian layouts are often without horns.
Designed as original victorian sash windows a single vertical glazing bar will have equal sight lines.
Has 2 bars 3 equal panes wide, in both the upper and lower sashes.
Multiple lights in the upper sash, larger single pane below, generally no horns.
Regency period, glazing bars to all sides approx 4″, often with brightly coloured glass sides and corners.
Regency period, glazing bars to all sides approx 4″, often with brightly coloured glass sides and corners.
A combination sash, three-light design in the upper sash, a centre bar in the lower sash.
Designs can also include gothic or sunburst patterns, fixed or sliding styles available.
Often clear large panes but patterns available, either fixed or sliding styles.
The London Sash & Frame Window
On one continuous cill, these coupled frames are beautifully balanced, any patterns, fixed or sliding styles.
Upstairs windows are often smaller, transom split 1/3rd, 2/3rd helps keep equal-sized panes.
Normally split 1/4, 1/2, 1/4, often fixed side windows, sliding central sashes and again coupled frames on one continuous cill.
Ground floor windows are often far taller, transom split 2/5ths, 3/5ths helps keep equal-sized panes.
The bespoke Slim Mullion measures just 99mm across the front face, which substantially reduces the overall thickness of the sight-lines.
Our Slim Mullion triple window style removes bulky sightlines and will complement the period aesthetics of your home.
*available on Harmony and Symphony only **available on Melody only
Our MASTER INSTALLERS are a team of specially trained craftsmen, selected by us, to deliver a quality installation of your chosen Masterframe windows.
“The communication and customer service has been excellent”. - Mrs B – Guildford
"These windows are a premium range but secure, A rated and have a very authentic grained appearance.” - GP – Essex
"The conservation officer had to be told that these sash windows weren't timber!" "They're a perfect match for the old ones and for our period property, but are more secure, retain the heat of the room and look great inside and out.” - Mr D W – Stoke
"We wanted someone we could trust. Having the double guarantee and back up of bygone themselves was the final reassurance we needed but we shouldn't have worried. Will get them back again next year when we can afford some more” - Mr C K - Derbyshire
"WE DESPERATELY WANTED TO RETAIN THE INTERNAL SHUTTERS" - MRS S.B - OXFORD
"The windows are lovely, the service and installation were excellent, and we’re now going to have the rest of them done” - Mrs C. J – Brentwood