At SashLine we recognise the importance of aesthetic authenticity, so we offer a service where any original window can be meticulously replicated for homeowners or contractors. We can help you obtain planning permission to install our timber conservation windows, so they can improve the energy efficiency of your home while retaining the traditional elegant look of your property.

In the past, those in conservation areas and places where changes to the outsides of buildings are restricted had to make do with expensive renovations or inferior replacements. SashLine now offers brand-new CE-marked, draught-free timber conservation windows that combine affordability and modern thermal standards with authenticity of style.

Don’t suffer from rattling, ill-fitting windows when they can be replaced by modern units manufactured to look just like the originals to meet the standards and requirements of even the most restrictive of preservation societies and planning authorities.

Our timber conservation windows are made from wood sourced from well-managed forests and are FSC certified. They are finished in weather-resistant paint, applied in four coats under factory conditions for quality control. And, because of their character and durability they are sure to add value to any property.

See our Customising Options section below to decide how to personalise your purchase and let us know whether you would like our FENSA regulated team to install them for you.