Flat-roof branch

The flat-roof branch can be easily combined with all common
flat roof drainage systems and creates beautiful accents within the design of the
exterior façade. Thanks to the pre-mounted gasket in the connecting pipe, mounting the flat-roof branch could not be easier. It is placed on the flat roof attic drainage pipe, and is simply connected to the downpipe. The perforated plate prevents the ingress of leaves, and ensures sufficient ventilation of the downpipe in heavy rain.

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Material / Nominal Size
Zinc
Pre-weathered quartz zinc
UGINOX Patina K41
Aluminium
75/80 75/100 110/100 110/120
63240 1
GRÖMO Flat-roof branch Zinc (63240)
Description:
Flat-roof branch
Material: Zinc
Nominal size (mm): 75/80
Manufacturer: GRÖMO
Article No.: 63240
Version:
Includes pre-mounted inflow seal
Norm: DIN EN 612:2005-04
63241 1
GRÖMO Flat-roof branch Zinc (63241)
Description:
Flat-roof branch
Material: Zinc
Nominal size (mm): 75/100
Manufacturer: GRÖMO
Article No.: 63241
Version:
Includes pre-mounted inflow seal
Norm: DIN EN 612:2005-04
63244 1
GRÖMO Flat-roof branch Zinc (63244)
Description:
Flat-roof branch
Material: Zinc
Nominal size (mm): 110/100
Manufacturer: GRÖMO
Article No.: 63244
Version:
Includes pre-mounted inflow seal
Norm: DIN EN 612:2005-04
63243 1
GRÖMO Flat-roof branch Zinc (63243)
Description:
Flat-roof branch
Material: Zinc
Nominal size (mm): 110/120
Manufacturer: GRÖMO
Article No.: 63243
Version:
Includes pre-mounted inflow seal
Norm: DIN EN 612:2005-04
66820 2
GRÖMO Flat-roof branch Pre-weathered quartz zinc (66820)
Description:
Flat-roof branch
Material: Pre-weathered quartz zinc
Nominal size (mm): 75/80
Manufacturer: GRÖMO
Article No.: 66820
Version:
Includes pre-mounted inflow seal.
Inflow pipe made of zinc depending on
production
Norm: DIN EN 612:2005-04
66821 2
GRÖMO Flat-roof branch Pre-weathered quartz zinc (66821)
Description:
Flat-roof branch
Material: Pre-weathered quartz zinc
Nominal size (mm): 75/100
Manufacturer: GRÖMO
Article No.: 66821
Version:
Includes pre-mounted inflow seal.
Inflow pipe made of zinc depending on
production
Norm: DIN EN 612:2005-04
66822 2
GRÖMO Flat-roof branch Pre-weathered quartz zinc (66822)
Description:
Flat-roof branch
Material: Pre-weathered quartz zinc
Nominal size (mm): 110/100
Manufacturer: GRÖMO
Article No.: 66822
Version:
Includes pre-mounted inflow seal.
Inflow pipe made of zinc depending on
production
Norm: DIN EN 612:2005-04
66823 2
GRÖMO Flat-roof branch Pre-weathered quartz zinc (66823)
Description:
Flat-roof branch
Material: Pre-weathered quartz zinc
Nominal size (mm): 110/120
Manufacturer: GRÖMO
Article No.: 66823
Version:
Includes pre-mounted inflow seal.
Inflow pipe made of zinc depending on
production
Norm: DIN EN 612:2005-04
56240 1
GRÖMO Flat-roof branch UGINOX Patina K41 (56240)
Description:
Flat-roof branch
Material: UGINOX Patina K41
Nominal size (mm): 75/80
Manufacturer: GRÖMO
Article No.: 56240
Version:
Includes pre-mounted inflow seal
Norm: DIN EN 612:2005-04
56241 1
GRÖMO Flat-roof branch UGINOX Patina K41 (56241)
Description:
Flat-roof branch
Material: UGINOX Patina K41
Nominal size (mm): 75/100
Manufacturer: GRÖMO
Article No.: 56241
Version:
Includes pre-mounted inflow seal
Norm: DIN EN 612:2005-04
56243 1
GRÖMO Flat-roof branch UGINOX Patina K41 (56243)
Description:
Flat-roof branch
Material: UGINOX Patina K41
Nominal size (mm): 110/120
Manufacturer: GRÖMO
Article No.: 56243
Version:
Includes pre-mounted inflow seal
Norm: DIN EN 612:2005-04
84240 1
GRÖMO Flat-roof branch Aluminium (84240)
Description:
Flat-roof branch
Material: Aluminium
Nominal size (mm): 75/80
Manufacturer: GRÖMO
Article No.: 84240
Version:
Includes pre-mounted inflow seal
Norm: DIN EN 612:2005-04
84241 1
GRÖMO Flat-roof branch Aluminium (84241)
Description:
Flat-roof branch
Material: Aluminium
Nominal size (mm): 75/100
Manufacturer: GRÖMO
Article No.: 84241
Version:
Includes pre-mounted inflow seal
Norm: DIN EN 612:2005-04
84244 1
GRÖMO Flat-roof branch Aluminium (84244)
Description:
Flat-roof branch
Material: Aluminium
Nominal size (mm): 110/100
Manufacturer: GRÖMO
Article No.: 84244
Version:
Includes pre-mounted inflow seal
Norm: DIN EN 612:2005-04
84243 1
GRÖMO Flat-roof branch Aluminium (84243)
Description:
Flat-roof branch
Material: Aluminium
Nominal size (mm): 110/120
Manufacturer: GRÖMO
Article No.: 84243
Version:
Includes pre-mounted inflow seal
Norm: DIN EN 612:2005-04

Spare part: Lip seal ring

Material / Nominal Size
Other
75 110
50949
GRÖMO Lip seal ring Other (50949)
Description:
Lip seal ring
Material: Other
Nominal size (mm): 75
Manufacturer: GRÖMO
Article No.: 50949
Version:
For flat-roof branches in zinc,
pre-weathered quartz zinc, aluminium
50950
GRÖMO Lip seal ring Other (50950)
Description:
Lip seal ring
Material: Other
Nominal size (mm): 110
Manufacturer: GRÖMO
Article No.: 50950
Version:
For flat-roof branches in zinc,
pre-weathered quartz zinc, aluminium

For flat-roof branches in zinc, pre-weathered quartz zinc, aluminium

Product photo may deviate slightly from actual product in individual cases.
Technical specs subject to change.