Sash
windows have been the popular choice of window from the Georgian
period right through to the late 1920's. Georgian sashes were more typically
two moveable sashes divided each into six panes with narrow glazing
bars. The Victorian sash became more decorative with multi panes with
leaded lights. In 1894 the Building Act changed the regulations, so
that windows no longer had to be flush with the exterior wall. This
enabled windows to stand proud from the facade. The Edwardian
period took advantage of the change in building regulations and now
presented their windows in bays. Medium and larger houses would often
display double bay or bow windows. Edwardian sash windows would often
fix the upper multi pane but use a single pane of glass below to maximum
the light into the room. Sash windows would often be painted in the
Queen
Anne style of white.
"The
sash offered many advantages, including being better suited to the wet
British climate, as it can be closed down to a narrow gap, allowing
for good ventilation whilst reducing the chance of rain entering. Being
contained within the box, the sashes are less susceptible to distortion
and rot than a hinged casement adding greatly to their life span."
Sash
Window Specialist
Georgian
Sash
1
& 5 Early sash windows flush with wall 2 & 3 Sash recessed and
with box hidden behind wall 4 & 5 With shutters 6 Bow sash 7 &
8 Gothick style casements with shallow pointed arches.
English Heritage
has released the findings of a study into the thermal performance of
traditional sash windows using a 2 x 2 timber sliding sash window dating
from the 1880s which had been rescued from a skip. The results showed
that even the simplest repair and basic improvements will bring significant
reduction of draughts and heat loss, and that using a combination of
these methods will upgrade a window to meet Building Regulations targets.
English
Heritage
Victorian
Sash
1
Late Victorian sash arch 2
Italianate Window
1 |
2 |
| |
|
An ideal window
covering for casement and ash windows keeping the style of period home
windows are interior
louvre shutters.
Edwardian
Sash
"The Window
Care System is an international product and by using a unique epoxy
resin repair system we can revive your decayed and damaged timber sash
or casement windows. This system has been specifically developed for
"insitu" repairs therefore not requiring glazing to be removed."Sash
Repairs
English
Heritage carried out a survey of Estate Agents which revealed that
82% of agents believed sash windows added value to your house and 78%
believed sash windows helped to sell you house more quickly.
Casement
Windows
Casement
windows are hinged windows set in a fixed frame. They were often found
alongside sash windows in Edwardian
houses. In the 1930's there popularity increased and took over from
the sash window. Casement windows were either painted wholly white or
the frame was painted in a dark colour with the inner edge highlighted
in white.
Oriel
Windows
A oriel
window projects from the upper story of a building, supported on brackets
or corbels. The Oriel window became popular feature in the late Victorian
Arts & Craft houses and soon became a regular addition to many Edwardian
homes.
"They
are a good means of improving a view that is not too special but where
the street has a pleasant view at the far end. Good examples are in
seaside towns, where terraced houses may be crammed in a street but
the view of the sea at the end is well worth seeing." Homebuilding
& Renovating
Period
Window Retailers
Edward
Haes: Windows & accessories
Sash
Repairs
Links
to Sash and Casement Articles
History
of the Sliding Sash Window
Sash
History: Sash Weights
The
Historic Development of the Sash Window
Why
bother with old windows?
Save
Our Sashes!: Sash Style
A
Short History of Weather Exclusion: Advice from the Past
A
Short History of Weather Exclusion: Advice for today
A
plague of plastic windows?: BBC News
Sash
Window Repair and Refurbishment
The
Conservation and Thermal Improvement of Timber Windows
How
green is PVCu?
PVC-u
or timber windows- Which is best?
The
Sash Window Contract
Useful
Research Websites
BBC
Homes 1920's:
BBC
Homes 1930's
Hidden
House History
Francis
Frith Photo Archive
The
Geffrye Museum
English
Architecture: Britain Express
Looking
at Buildings: Pevsner Architectural Guides
Forum
Debates
Channel
4 Homes Forum
Tha
anatomy of a sash window- Youtube