Page 7 / June 2022
Installation, Operation and Maintenance Instructions
Weather-proof louvre, horizontal,
WSG-H3 for flat roof
a) WSG-H3-Fu (bottom flange without duct connection/drainage over-roof)
5.2 Installation in warm roof construction
Substructure (customer)
Vapour barrier (customer)
W x H
50
min. 120
Heat insulation (customer)
Protective layer (customer)
Seal (customer)
30
W x H
(clearance mounting frame)
(weather-poof louvre clearance)
Frame (optional delivery LUCOMA /
standard height 440mm)
Heat insulation (customer / standard thickness 80mm)
Drainage
Mounting bracket (LUCOMA supply)
150
150
Flange
Flange