Overview gutter systems
Marley gutter systems - and everything is in the dry
Marley gutter systems – the perfect art of roof drainage. For good reason:
Assembly. Marley gutters are stuck or conveniently inserted firmly in place. You can do it, too!
Know-how. Highly effective details, e.g. the cleat-groove system prevents any uncontrolled lengthwise expansion of the gutter and the adjustable gutter bracket permits simple adjustment of the gutter gradient.
Innovative. Marley never stops developing its gutter systems – to make them even easier to fit, more durable and much better in protecting your house against rainwater damage.
Price. Just compare! A plastic gutter is in many ways the more price-conscious alternative.
Found quickly: The right gutter for your roof:
Roof gutters and down pipes are given in recommended sizes (RG/DN) as specified in DIN 18460. The correct size for your roof depends on the surface area of your roof and the number of drainage Points. Example for calculating the recommended sizes in accordance with DIN 18460: The gable roof of a house that is 15 metres long and 10 metres wide requires drainage. Therefore, the layout of the house amounts to 150 m2. If a down pipe is fitted to each side of the house, the layout that requires drainage is then 75 m2. According to the table, this indicates that a Marley RG 125 roof gutter and a Marley DN 105 down pipe should be used on each side. If two drainage points are fitted on each side of the house, the layout area requiring Drainage is halved to 37.5 m2. The table now shows that one Marley RG 100 roof gutter and two Marley DN 75 down pipes should be installed on each side.
|The roof surface that must be connected / layout surface in m2||Recommended size for roof gutters, semi-circular, box and duplex gutters||Recommended pipe size (DN) in mm|
|up to 25 m2||RG 70/10 parts||DN 53|
|up to 25 m2||RG 75/10 parts||DN 53|
|up to 51 m2||RG 100/ 8 parts||DN 75|
|up to 100 m2||RG 125/ 7 parts||DN 105|
|up to 159 m2||RG 150/ 6 parts||DN 105|
The colour coding systems make them easy to find in the DIY stores!
For sheds and weekend homes, garages and balconies with up to 25 m² roof surface:
Duplex roof gutter
Box roof gutter
Semi-circular gutter RG 75
For small roofs and house extensions with up to 51 m² roof surface:
Semi-circular gutter RG 100, 8 parts
For detached and semi-detached houses with up to 100 m² roof surface:
Semi-circular gutter RG 125, 7 parts