SJ Windows based in Marlborough and Trowbridge are your local Aluminium bi-fold door installers.
Our aluminium bi-folding doors are the most thermally efficient folding sliding door in their class. Offering beautifully manufactured doors that work to reduce your heating bills.
Our bi-folding doors have been designed from the ground up to offer market-leading thermal performance incorporated within great design. Traditional aluminium doors struggle to meet current legislation, forcing you to choose aluminium aesthetics and finish over thermal performance; wecan offer you both with its innovative full width thermal core. This range comfortably meets the requirements of Building Regulations - Part L.
Offering fantastic thermal performance you are now able to keep fuel bills down and the heat in your home whilst retaining the sleek, architectural look of aluminium. Modern living is about creating spaces that work for you and your family, that are adapt to the needs of the moment. Gone are the days of rigidly defined spaces. Our folding sliding doors were born from this ethos, and their flexibility helps your home become a space designed around you. Open and airy on beautiful summer days or warm and insulating in the colder months, these doors help integrate outside living space with interiors, enhancing both.
A great choice for transforming any home, you can breathe life and light into any space, simply by changing your doors.
21 Victoria Gardens, Trowbridge BA14 7IJ
Unit 4 Harepath farm, Burbage, Marlborough