Sash and Case Windows

Commercial Clients

Timber sash and case windows experts

We collaborate with a number of builders, developers, architects and independent joiners to help with the completion of projects. We have both a large well-equipped workshop and many skilled craftsmen to fulfil orders of all sizes in a timely manner. Speak to us about your up coming project and what phases we can assist you with.

Please see our case study section for some examples of some of our larger scale commercial projects that we have undertaken.

Traditional craft meets modern performance

With over 45 years of experience as craftsmen joiners, we are experts in the manufacture and installation of timber sash and case windows to listed buildings, renovations as well as new build projects.

The earlier we are involved in a project the better. We can avoid delays later in the project. We work closely with specifiers, contractors, builders and architects to achieve the best design that works for everyone. We can assist from start to finish. We also work alongside experts who can determine the condition of the windows and provide assistance with their LBC and Planning Applications. We can also arrange window dilapidation reports that can quite often be requested by the Planning Services to accompany the applications.

Timber sash and case windows experts

Choose from our 14mm spacer double glazing or slim sightline Heritage style double glazing with solid through and through astragals.

Sash and case windows have been part of Scottish life for generations. We’re delighted to be part of that tradition – while at the same time making them fit for purpose in today’s more environmentally aware conditions.

SlimBar

Our slimbar Sash are currently the best performing Sash and Case window within our range, both thermally and acoustically.

We manufacture our SlimBar window using astragal overlay cassettes. Which gives all the benefits of a modern double-glazed window with high thermal efficiency and the appearance of a traditional sash and casement window. Come and see the difference in our showrooms.

Our black warm edge spacer bar is most popularly used in our SlimBar range, however you have options such as white, silver or bronze.

Heritage Windows

Our Heritage double-glazed units look just like single glazing due to their clever narrower cavities between the panes of glass. (4mm Glass, 4mm gas filled cavity, 4mm Glass).

They are an ideal choice for listed properties with their slim sightline.

Please note that we can also accommodate single glazing where this is required.

Commerical Clients - TJ Ross

We Know Conservation Areas

We’re proudly knowledgeable about Scotland’s Sash and Case timber windows, their origins, influences and conservation laws. So, you’re in very safe and talented hands. There’s no need to feel restricted- for example, our Lambs Tongue and Ogee profile moulds in our Heritage style sash and case windows have been used in traditional buildings, Listed Buildings and Conservation Areas for years. From Edinburgh to St Andrews, Plockton to London and even the Caribbean, we visit and supply all over the UK and beyond!

(Our windows are approved for Grade A, B and C listed buildings for conservation areas).

Custom Made

All our windows are made to order to your specification, if you require us to supply and fit, we will measure up the exact sizes and tailor to your preferences.

Every individual element of our hand-crafted products has been expertly constructed from the finest materials. We work with a wide variety of hardwood and redwood timbers.

Our double-glazed sash and case windows feature traditional sash fasteners, sash pulls, pulleys, spiral balance and sash cords, and can be provided with a choice of high quality brass, antique brass, chrome and brushed steel finishes.

We can match any RAL, Farrow and Ball, or National Trust Colour shades, or you can select from our range of rich traditional wood stains to emphasise the natural grain of the wood.

Our double-glazed units are filled with Argon gas to increase the thermal properties, and we use warm edge spacer bars and soft Low E glass. And we can also supply with krypton or Xenon for increased thermal properties.

Commerical Clients - TJ Ross

Gallery of Work

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