ACOUSTIC / FIRE-RESISTANT/ SMOKE-PROOF PROFILE DOORS

 
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WHR profile door - Sound Isolation

Rw = 39 dB. ( Ra1 = 38 dB )

  • Door leaf made of aluminium profiles varnished in any RAL colour.
  • Double-glazed laminated safety glass.
  • Handles and keyhole plates finish - stainless steel.
  • System hinges bolted, varnished in profile wheels
  • Threshold gasket system - falling
  • Self-closing, access control – optional
  • Dimension max. 1100 x 3000 – single-leaf
  • Dimension max. 2300 x 3000 – double-leaf

 
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WHR SMOKE-PROOF profile doors

Acoustic insulation Rw = 39 dB. ( Ra1 = 38 dB )

  • Door leaf made of aluminium profiles varnished in any RAL colour.
  • Double-glazed laminated safety glass.
  • Handles and keyhole plates - stainless steel.
  • System hinges bolted, varnished in profile colours
  • Automatic door bottom system
  • Self-closing, access control – optional
  • Dimension max. 1100 x 3000 – single-leaf
  • Dimension max. 2300 x 3000 – double-leaf

 

FIRE-RESISTANT profile doors

EI 30 / EI 60 / Smokeproof 

  • Door leaves, frame made of steel profiles varnished in any RAL colour.
  • Welded hinges – varnished in profile colours
  • Laminated fire safety glass.
  • Handles and signs are made of stainless steel.
  • cam-action closer in silver colour
  • Access control – optional
  • Door acoustics Rw = 45 dB.
  • Dimension max. 1200 x 3000 – single-leaf
  • Dimension max. 3000 x 3000 – double-leaf