Sash Windows

  • Bespoke designs to retain the charm of your period property
  • We only use the highest quality Soft & Hard wood
  • All windows are Argon filled and double glazed
  • We use three sets of aquamac weather seal
  • Expert professional installation by our highly trained fitters

Sash Windows

Original Sash design, manufacture, supply and fit all types of classic timber box Sash Windows, meeting the needs of owners who require the benefits of new timber double glazed windows but will not compromise the character of their property.

We always aim to retain the original charm of your period property by re-producing the original window designs and we regularly work in areas with special conservation requirements.

We can also produce copies of ‘one-off’ feature windows.

Quality Woods

We only use the highest quality soft & hardwood timber for our sash windows:

  • Nordic Pine
  • Siberian Larch
  • Oak

We use quality engineered wood for optimal product durability and properly maintained our sash windows will last a lifetime and beyond.

Argon filled double-glazing

For glazing we utilise the latest technology. All our double-glazing is
Argon-filled and sourced from Saint-Gobain® and SZILÁNK®.

Perfect finish

All our Sash Windows have three paint coats: one basecoat primer, one preservative undercoat and a white semi gloss micro porous topcoat finish.

Optimal draft sealing

All our Sash Windows use three sets of aquamac weather seals, offering optimal draft sealing and prevention of sash rattle.

To discuss your requirements:
– call us on: 020 7100 0900
– email:

or use the contact form here:

To help us combat spam, please enter the code shown: