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Type P door louvers HF-40/45
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Type P door louvers HF-40/45

Article number: 1054

The JAZO frame / door type P is usable with specially developed HF-40/45 door louvres. The door louvres can be mounted both above and / or at the bottom of the doors.

The safety ventilation louvre with 40% passage allows you to ventilate your room through the doors. Ventilation through the doors is seen as a good alternative to ventilation in the walls. The number of architectural recesses can thus be reduced.


  • one metallic whole
  • vandal-proof
  • maintenance-free
  • water-retaining

The doors are available in both single and double versions. This multifunctional door is widely applicable in engineering rooms.

Pressure loss

Pressure loss

EFD simulation

EFD simulation
Features Wert
Pitch 36 [mm]
Build-in depth 45 [mm]
Drag coefficient in 12.80
Drag coefficient out 13.07
Nettflow 40 [%]
pressure loss according to EFD.Pro
V in/out (m/s) rain
0,50 B
0.50 B
1,00 C
1.00 C
1,50 C
1.50 C
2,00 D
2.00 D
2,50 D
2.50 D
rain penetration classes according to NEN-EN 13030, BSRIA
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Do you need specific ventilation calculations? Feel free to contact us. You can also contact us for all your technical and project specific questions.

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