"Every so often in life something comes along out of the blue that totally turns your beliefs upside down and puts your head in a spin.......they are superb..."
Terry the Window Man, Basildon

'The construction industry rarely receives something really innovative, truly new, yet anyone looking at its design says: “Why didn’t someone think of this before?”  The ‘SupaWOOD’ timber window is one of those products:
Terminus, writing in Glass and Glazing Products magazine

"The most innovative British window seen in years"

Don't take our word for it...here's what others say....
Trade & Press
Satisfied Clients
mail@supasash.com      Tel: 07831 194655
Don't tear out those old sash windows...
...a SupaSash upgrade
exceeds the Building Regulations
- without changing the appearance.
Double-glazed SupaSash windows are still going strong after 38 years in service
The tried and tested SupaWOOD Glazing System gives your new hi-tech 20mm sealed double-glazing (properly 'drained & vented')  the greatest possible chance of achieving its designed life expectancy of 30 years or more.  With its carefully designed draught exclusion, your new SupaSash upgrade will leave you asking why you didn't do this years ago.....

"The new double-glazed rising sashes in my
old box frames have done exactly what I wanted.
The appearance is unchanged, but the difference
in performance is remarkable"
James G, Hackney

"The room is noticeably warmer and quieter...the Victorian character of the house is unchanged. Thank you."
Mr & Mrs Jordan, Erdington
Feel the comfort and see the difference it makes to your heating bills.
more happy people...

"...the best windows I've ever seen"
A carpenter renovating the Thatched Cottage, Loxley

"Thank God for people like you"
Owner of the Thatched Cottage at Loxley
Registered leaf logo guarantees genuine SupaWOOD products
SupaSash UK
the greenest option
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