Timber Sliding Sash Windows

Discover more below

Timber Sliding Sash Windows

Stay true to the original look of your home and choose timber sash windows. Our sash windows are available in both redwood and hardwood. We have carefully removed the naturally defects you find in timber so that you get a window with only all the good points and none of the bad.


All our high quality timber windows are manufactured using fully engineered timber to give dimensional stability, longevity and high performance. The certified timber used has carefully been sourced and come with full FSC accreditation. Our range of timber windows can be customised to suit your requirements; we offer bespoke opening sizes and window designs for a like for like window replacement.

Energy Efficient
Our timber sash windows come with an energy rating of ‘A’ as standard and they are fully weather sealed offering excellent thermal and weather performance. They’ve been designed using modern technology to achieve great insulation whilst still being able to carry authentic features.


Periodic solution
You can choose between 6 different sash horn designs and a deep bottom rail to replicating your original windows. Our timber sash windows are available in either cords and weights or spiral balance designs, and feature all the benefits of a contemporary range but with heritage characteristics.

Stain finish
If the original timber finish isn’t to your liking we’re able to offer 16 different stain finishes to match the type of wood you’re after.

Available in more than 200 colours
We offer more than 200 colours to choose from using our on-site bespoke colour bonding facility. Popular colours for timber windows include French green, Parlour and London Dust.

  • Free Quote with no obligations
  • Affordable prices
  • Request online today

Listed properties
Our range of timber windows have previously been approved for fitting in listed buildings or those governed by the demands of conservation.

Advanced Security Features
You have the opportunity to request SBD (Secured by Design). SBD focuses on crime prevention of homes and commercial premises and promotes the use of security standards for a wide range of applications and products, including windows and doors helping to put your mind at ease.

10 year guarantee
We’re confident that you’ll be thrilled with your timber sash windows. However, from time to time things may go wrong, that’s why for your peace of mind we offer a 10 year guarantee on all our products.