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Pyroplex is a leading authority in the specification, manufacture and testing of passive fire protection products. Based in the UK, we operate internationally to help the construction industry ensure ...

Founded 50 years ago, Dixon International Ltd is an award-winning innovator and manufacturer of specialised construction products. We were the first to develop aluminium and elastomeric draught seals ...

Roof Maker manufactures contemporary rooflights, roof lanterns and bifold doors with a real ‘wow’ factor to enable self-builders and home improvers to create their comfortable, energy effi...

Manufacturers of premium quality high performance double glazed sealed unitsEstablished for over 70 years, Holdens SupaSeal remains an independent family-owned company whose name is synonymous with qu...

Founded in 1965, Sashless Windows introduced the Quebec double glazed window to the UK construction sector.  An early form of double glazing, the Quebec used sliding panes of glass (no sash - hen...

Established in February 1994, The Sash Window Workshop has been manufacturing and installing high quality, bespoke timber windows and doors across London and the South of England for over 30 year...