Timber Sash Window Finishes

Our timber range of sash windows is available in a wide range of finishes.The timber frame can be stained in a wide range of colours or painted to any RAL colour. The colour of both the aluminium capping and timber frame can be either the same or different to create a dual colour window. This system give a wide range of options enabling you to custom build the perfect sash window.


Our timber windows are coated with a 4 stage paint process from Teknos involving a wood preservative, primer, intermediate coat and topcoat. Tecknos coatings are formularted to keep your products looking attractive year after year, resisting the elements, maintaining appearance and value.

Each layer in the Teknos Aqua system has been carefully formulated both for its specific purpose and to work in synergy with the other products in the system to achieve maximum performance, including:

  • Vacuum impregnation, wood preservative and combi primers product to preserve and prime the wood.
  • Primers to fill the wood's pores and provide an anchor for intermediate or topcoats.
  • Specialist primers and intermediate coats to block and inhibit tannin staining.
  • End grain and construction joint fillers to protect the most vulnerable areas of exposed joinery.
  • Intermediate products to fill the pores of coarser wood species, providing a more uniform surface for top coating.
  • Flexible, micro porous topcoats for an attractive, durable yet flexible surface.


Farrow & Ball

All of our Timber sash windows are made to order and finished by hand. This enables us to apply custom touches to each and every window, if you would like a custom colour such as a Farrow & Ball paint to be applied to your new windows we able to provide this.