About Us

Fastly approaching our 30th year, Exterior Plas design, manufacture and install windows and doors predominantly  for the commercial sector, working with major building contractors, local authorities, housing associations, hospitals and retail outlets.  We have built a strong relationship with our clients, many of whom have had an association with us for many years.

Manufacturing from our factories in Thornwood, Essex, gives us great accessibility to the M11 & M25 motorways, and allows us to cover from Cambridge to the south coast, and includes many contracts within the city of London.