468SA

The sand-resistant Renson built-in wall vent is attached invisibly in the wall opening with wall anchors. With integrated shell for sand discharge. Designed for sandy and dusty environments.
  • Sand-resistant (97% at 0 m/s)
  • Invisible rivets
  • Integrated sill/threshold for sand disposal
  • Sleek design
Adjust calculation
Physical Free Passage (%)29
slat step (mm)85
technical.standaardgaastype-
technical.ip_klasseIP2XD
Depth to fit (mm)59.5
Total louvre depth (mm)67
K-factor (entry)116
CE coefficient0.093
K-factor (discharge)116
CD coefficient0.093
Water resistance at 0 m/s (%)-
Water resistance at 0,5 m/s (%)-
Water resistance at 1,0 m/s (%)-
Water resistance at 1,5 m/s (%)-
Water resistance at 2,0 m/s (%)-
Water resistance at 2,5 m/s (%)-
Water resistance at 3,0 m/s (%)-
Water resistance at 3,5 m/s (%)-