Expertly Crafted

Guardian Shield Doors manufactures and supplies a wide range of premium fire doors designed to meet the highest standards of safety and performance. Our fire doors are available in a variety of types, sizes, and finishes to suit different environments, from commercial and industrial settings to educational and public buildings. In addition to bespoke door solutions, we also provide a comprehensive selection of fully certified fire door sets and ironmongery, including frames, hinges, handles, closers, and seals – ensuring complete compliance and seamless integration with your fire safety systems.

Internal Fire Doors

External Fire Doors

Manufactured in the UK, showcasing the highest standards of British Craftsmanship, Quality, and Compliance.

Fire Door Safety Features

  • FIRE RESISTANT MATERIALS

    Fire doors are made from fire-resistant materials, with common materials including steel, gypsum, and vermiculite boards.

  • SEALING MECHANISMS

    Fire doors are fitted with seals around the edges that expand when exposed to heat, creating an airtight seal that prevents the passage of flames.

  • CLOSERS & LATCHES

    These self-closing mechanisms ensure that doors are kept closed at all times and prevent the spread of fire even if occupants forget to close the door.

  • FIRE RATED GLASS

    With glass panels made from fire-resistant materials, fire doors allow visibility while maintaining fire resistance.

  • INSULATION & INTEGRITY RATINGS

    Fire doors are classified based on integrity, (preventing flames and gases from passing through) and insulation (preventing excessive heat transfer) during a fire.