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SAMUEL HEATH Perkomatic R85 Concealed Door Closer


Perkomatic® offers the ultimate in uncontrolled concealed door closing devices, with outstanding performance and excellent durability.

Housed in a lightweight aluminium casing, the hydraulic mechanism can be easily adjusted to provide the desired latching action for each application, whilst the precision engineered chain ensures smooth and lasting service. Supplied with fixing screws and full fitting instructions.


  • Concealed – enhanced aesthetics – reduced opportunity for vandalism
  • Smooth controlled closing mechanism with latching action
  • Tested to withstand 500,000 open and close cycles
  • Suitable for use on light or medium weight internal doors
  • Fire Tested: incorporated in doors that were tested to BS476 part 22 1987. Does not affect latched 1/2 hour and 1 hour fire door integrity
  • Designed for light to medium use situations on internal doors up to 75Kg /165 lbs in weight
SKU: SAMUE_0003 Categories: , ,


  • Weight: 910g
  • Finish: Polished Brass
  • Fire Tested: 1/2 – 1 hour to BS476
  • Length: 168mm
  • Max Door Weight: 75Kg
  • Pack Quantity: 1
  • Packaging: Boxed
  • Standards: BS EN 1634 (60-minute fire certificate), BS EN 476 (30-minute fire certificate) & ISO 9001 certificate
  • Adjustable Latch Action: 1
  • Manufacturer Reference: R85