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ROKAFLEXROKAFLEX
ROKAFLEXROKAFLEX
  • Home
  • Products
    • Fittings
    • Ducts
    • Dampers
    • Diffusers & ventilation grilles
    • Flexible ducts & tubes
    • Rooftop
      • Angular roof hoods
      • Round roof hoods
      • Round roof transitions
      • Angular roof transitions
    • Silencers
    • Volume flow controllers
    • Accessories
  • Catalogue
  • Solutions
    • Wholesale
    • Duct construction
    • Industry
    • Shipbuilding
    • Residential Ventilation
  • Company
    • Production
    • Quality
    • Logistics
    • Careers
    • History
    • Locations
  • Service
    • Documents
    • Rokaflex Rooftop
    • Rokadim
  • Contact
  • EN
    • DE – German
    • FR – French

Roof transition DDF / DDFS

Home ShopRound roof transitionsRoof transition DDF / DDFS
Dachdurchführung für Flachdach
Dachdurchführung für Schrägdach

Roof transition DDF / DDFS

DDF.

Single-wall roof duct for the feed-through of spiral duct, consisting of a
pipe with attached, sealed sheet metal flange for fastening to the roof structure.
Regional snow loads as well as standards and regulations for roofs must be observed.
A rain collar RKR must be provided and sealed on site,
optional upstands are available on the flange plate,
the roof duct is not suitable for load bearing,
Painting in all RAL standard colors possible.
Translated with www.DeepL.com/Translator (free version)

Clear
Material

aluminium, EPDM, sheet steel (galvanized), stainless steel V2A, stainless steel V4A

Nennweiten (mm)

100, 125, 140, 150, 160, 180, 200, 224, 250, 280, 300, 315, 355, 400, 450, 500, 560, 600, 630, 710, 80, 800

versions

DDF for flat roof, DDFS for sloping roof

Category: Round roof transitions.
View Details

Adapter DDFRIA

Round roof transitions
View Details

Rain collar RKR

Round roof transitions

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