IKL33 louvre system

IKL33 louvre system

0.00

Product Description

Blade Centre 34mm .  Blade angle 60 degree. 

Visual free area 59%.  Physical free area 43.5%. 

Frame depth 36.2mm 

IKL331 Flange frame 

IKL332 Glaze in frame. Options 24mm, 28mm,  32mm  

IKL333 Rebate frame 

IKL334Face fix frame 

IKL336 Structurally glazed frame 

Tested to EN 13030:2002 

BSRIA Test report 52719/1

Options 

  • Standard RAL or BS colours. Anodizing to special order. 
  • Drainage channel.
  • Insect mesh.  
  • Bird mesh.
  • Single skin, or double skin insulated blanking panels. 
  • with or without plenum box.  

Click to view product colour charts →

Quantity:
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K-factor 22.91 Ce 0.208
Watertightness % Class Pressure Drop PD
Velocity 0.0 99.7 A Face Velocity 0.5 3.43
0.5 99.4 A 1.0 13.75
1.0 97.4 B 1.5 30.93
1.5 81.4 C 2.0 54.98
2.0 49.9 D 2.5 85.91
2.5 32.4 D 3.0 123.71

Performance: airflow, louvre with insect mesh

Pressure drop (Pa) + Face velocity (m/s)