Installation preparation on the roof

  1. Define installation position of PP 45 DFK roof outlet duct.
  2. Open roof cladding and make cut-out for roof outlet duct.
  4. Use material provided by the customer (roof batten) to build an auxiliary construction (*) to support the roof outlet duct.

The spacing needed may vary depending on the type of roof covering. The specified 15 cm should be checked during installation and adjusted if required.