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Sash Specialists

At Masterame, sash windows are all we do so we are 100% focussed and can be an important partner for architects and consultants looking for sash windows for either retrofit projects or new developments requiring traditional styled windows that will set them apart.

Energy efficiency and high security is always expected, however the provision of controllable fresh air, ease of use and minimal ongoing maintenance costs are a common request. Planning restrictions in certain areas however, demand that replacement windows are identical to the originals, to conserve the beauty of the local neighbourhood and value of the housing stock.


Sashes to suit both traditional and contemporary architecture

You’ll find that in addition to supplying top quality sash windows, we are a true “project partner” and with experience gained from hundreds of commercial contracts over 30 plus years, we are in a unique position to offer a specialist service.

Our area of expertise is:

  • Engineering and manufacturing the most beautiful, best quality, high performance sash windows that perform optimally and look at home in both heritage and contemporary new build settings.
  • Using our considerable experience of over 30 years working with our project partners to find bespoke solutions when only a perfect match to original timber box frame windows will do, even in conservation areas.
  • Using composite materials to produce a low maintenance, robust timber alternative product that incorporates many patented features that make a real difference to the longevity, security, energy efficiency and reliability of the window.
  • Offering a wide range of choice in style, colour, furniture and design.
  • Providing professional, technical and compliance assistance upfront and a dedicated and experienced after-sales service on completion.

Along with a 10 year guarantee and accreditations that your client will appreciate, we can also offer you some services that you might find useful such as: –

  • Initial design and project brief
  • Library of videos to view all the finer details and added attributes of a Masterframe sash window and virtual showrooms to send your clients
  • Current legislation, building regulations, CE marking and industry standards
  • Bespoke CAD drawings for installation
  • Client presentation, neighbourhood liaison assistance
  • Help and guidance to support your planning application

To introduce you to what we do, we have put together a portfolio of case studies showing various projects and testimonials that show the breadth of our experience and give you some understanding of how we would be able to assist you in the future.


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