Flavent Mechanical Extraction
- Optimum air circulation according to DIN 4108
- No cracking of the roof surface
- Penetrating moisture and condensation are removed
- Insulation performance remains intact
- Rain-proof design
- Versatile in use and thus less time in storage
- Ideal for connection to bitumen and plastic roof membranes
- Quick installation
Material
- High impact PVC, black
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