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concealed door closer in commercial situations

Regardless of the decorative scheme, designers and specifiers can choose Perko Powermatic® safe in the knowledge that the door closer will not interfere with the desired finish because it is totally concealed when the door is closed.

Ideal for use in raised floor situations, where the fitting of floor springs can be problematic, Perko Powermatic® is equally well-suited to a wide variety of fire and general door applications, combining exceptional performance with engineering prowess, long-lasting durability and outstanding quality.

Already used by a leading international architectural practise in the multi-million pound refurbishment of one of London’s most iconic office buildings Perko Powermatic® is establishing itself as the preferred door closer when it comes to aesthetics and design freedom.

  • No unsightly ‘mechanical boxes and control arms
  • Maintenance-free
  • Enhanced aesthetics
  • Increased design freedom
  • Exceptional performance and durability

Samuel Heath products are available from selected bathroom showrooms and department stores

Perko Powermatic product information

    concealed door closer fire doors

    Fire and performance

    Perko Powermatic®'s unique mechanism delivers controlled closing for fire and non-fire doors alike.

    concealed door closer in hotel

    Powermatic case studies

    Powermatic® has become the preferred choice for specifiers in a wide variety of projects.

    Powermatic controlled concealed door closers are suitable for fire doors and non-fire doors in hotels, health, education and social housing

    Powermatic applications

    Powermatic® is perfect for situations where discreet, controlled, automatic closing is required.

    concealed door closer benefits enhanced aesthetics anti-ligature hygiene reduced vandalism

    Hidden benefits of concealment

    Total concealment enables Perko Powermatic® to deliver a host of extremely desirable benefits.

    riba cpd network approved

    Riba CPD presentations

    We offer two RIBA approved CPD seminars for architects and specifiers

    concealed door closer fitting instructions

    Fitting Instructions

    Perko Powermatic® is one of the world’s most advanced, controlled, concealed door closers.