Sealmaster is a division of  Dixon International Group Limited

Telephone: 01223 832851    Contact Us

Awards and Credentials

  • 1962 Founded by Bernard Dixon.
    World's 1st aluminium / elastomeric draught seals.
  • 1964 World's 1st acoustic seals launched.
  • 1968 Council of Industrial Design Award for range.
  • 1971 Relocated from London to Cambridge.
  • 1975 BBC specifies HL acoustic seal for its studios.
  • 1977 World's 1st range of fire & smoke seals launched.
  • 1988 Educational Seminar programme established.
    Range of fire-stopping seals launched.
  • 1992 Major new R & D facility and Test Rig complete.
  • 1995 World's 1st butt-jointed fire glazing system launched.
    World's 1st reversible fire upgrade for period doors.
    English Heritage specifies FireFace.
    Fire door seals exceed BS476 after 18 years.
  • 1997 Fire Door seals win Certifire Approval.
    Sealmaster on-line service goes live.
    Approved Installers network established.
  • 1998 World's 1st 1 hour glazed screen in softwood.
  • 1999 New seals enable world's 1st glass fire doors.
    FireGlaze seals win Certifire Approval.
    4 seals selected as Millennium Products.
  • 2000 Sealmaster invited to join The Innovation Network.
    Sealmaster joins Sunday Times Enterprise Network.
    DETR / BRE IT Case Study cites online service.
    FireFace joins UK top 120 on British Council tours.

Please also see Recent Developments for useful information.



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