Bi-Glass

    The Sash Window Workshop is the only company in the UK to use the unique Bi-Glass system for double glazing and re-glazing existing timber windows and doors.

    Bi-Glass is the trade name for a simple mobile service that allows us to carry out draught sealing combined with re-glazing work in your home. It is speedy, efficient and about two thirds the cost of building new windows or doors. Find out more about Bi-Glass re-glazing: https://www.sashwindow.com/draught-proofing-refurbishment/bi-glass-glazing

    Founded in 1994, The Sash Window Workshop is a family owned and managed company.

    About Us

    Inex magazine and its complementary website is the ultimate specification resource for design professionals working in both the domestic and commercial marketplaces.

    Exclusive, cutting-edge content is delivered to inform and inspire esteemed professionals on a whole host of topics and discussions impacting the industry.

    Read More

    Latest Tweets


    Lee Reed, Head of Design at @easy_bathrooms, explores how baths in bedrooms are no longer just for lavish boutique… https://t.co/lDyrknuoIZ

    @cravendunnill, the leading supplier and manufacturer of fine ceramic tiles, is proud to launch its latest range of… https://t.co/0uzBjMm2gW

    AELFRED, the largest showroom of Scandinavian mid-century furniture in London, recently opened in Hackney Wick with… https://t.co/IXPwcwnHfo