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
Aluminium
75/80 75/100 110/100 110/120
63240 1

GRÖMO® Flat roof junction 75/80
made from zinc, in accordance with DIN EN 612, inflow DN 75 mm, downpipe DN 80 mm, delivery and professional installation.

63241 1

GRÖMO® Flat roof junction 75/100
made from zinc, in accordance with DIN EN 612, inflow DN 75 mm, downpipe DN 100 mm, delivery and professional installation.

63244 1

GRÖMO® Flat roof junction 110/100
made from zinc, in accordance with DIN EN 612, inflow DN 110 mm, downpipe DN 100 mm, delivery and professional installation.

63243 1

GRÖMO® Flat roof junction 110/120
made from zinc, in accordance with DIN EN 612, inflow DN 110 mm, downpipe DN 120 mm, delivery and professional installation.

66820 2

GRÖMO® Flat roof junction 75/80
made from quartz, in accordance with DIN EN 612, inflow DN 75 mm, downpipe DN 80 mm, delivery and professional installation.

66821 2

GRÖMO® Flat roof junction 75/100
made from quartz, in accordance with DIN EN 612, inflow DN 75 mm, downpipe DN 100 mm, delivery and professional installation.

66822 2

GRÖMO® Flat roof junction 110/100
made from quartz, in accordance with DIN EN 612, inflow DN 110 mm, downpipe DN 100 mm, delivery and professional installation.

66823 2

GRÖMO® Flat roof junction 110/120
made from quartz, in accordance with DIN EN 612, inflow DN 110 mm, downpipe DN 120 mm, delivery and professional installation.

84240 1

GRÖMO® Flat roof junction 75/80
made from aluminium, in accordance with DIN EN 612, inflow DN 75 mm, downpipe DN 80 mm, delivery and professional installation.

84241 1

GRÖMO® Flat roof junction 75/100
made from aluminium, in accordance with DIN EN 612, inflow DN 75 mm, downpipe DN 100 mm, delivery and professional installation.

84244 1

GRÖMO® Flat roof junction 110/100
made from aluminium, in accordance with DIN EN 612, inflow DN 110 mm, downpipe DN 100 mm, delivery and professional installation.

84243 1

GRÖMO® Flat roof junction 110/120
made from aluminium, in accordance with DIN EN 612, inflow DN 110 mm, downpipe DN 120 mm, delivery and professional installation.

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