Doors

layer

ST

 

Rectangular single leaf or double leaf doors that are robust and ensure only minimal leakage even in case of large differential pressures

  • Maximum width of 1100 mm, maximum height of 2115 mm
  • Maximum pressure loading of 1000 Pa, in closing direction; reinforced construction for up to 2000 Pa
  • Air leakage rate of approx. 0.6 l/s or 2 m³/h at 1000 Pa (for each door leaf)
  • Reinforced door leaf for higher pressure loading
  • Double skin door leaf made of galvanised sheet steel and with mineral wool infill
  • Door frame made of angle sections or U-channel sections
  • Two double lever locking devices, can be operated from both sides
  • APT rubber seal, temperature resistant up to 90 °C
  • Available in standard sizes and many intermediate sizes


Optional equipment and accessories

  • Sound insulating lining
  • Any combination of cylinder rim lock, mortice lock, pressure relief valve, inspection window and removable exterior locking levers
  • Powder-coated for outdoor installation

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layer

BS

 

Rectangular single leaf inspection access doors that are robust and ensure only minimal leakage even in case of large differential pressures

  • Maximum width of 800 mm, maximum height of 800 mm
  • Maximum pressure loading of 2000 Pa, in closing direction
  • Air leakage rate of approx. 1.1 l/s or 4 m³/h at 2000 Pa
  • Double skin door leaf made of galvanised sheet steel and with mineral wool infill
  • Door frame made of angle sections
  • Double lever locking device, can be operated from both sides
  • APT rubber seal, temperature resistant up to 90 °C
  • Available in standard sizes and many intermediate sizes


Optional equipment and accessories

  • Cylinder rim lock, mortice lock, inspection window and removable exterior locking lever
  • Powder-coated for outdoor installation

read more

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For general question regarding products or services you can also call:
Tel.: +43 1 250 43-0| Fax: +43 1 250 43 34