ᐅ Roof Overhang 10 cm – Example Images

Created on: 9 Jun 2022 14:08
H
HnghusBY
Hello everyone,

We are currently planning our new build with approximately a 10cm (4 inch) roof overhang all around on a gable roof with a 35-degree pitch. This idea came about because we really like the look of a small overhang, and the construction company then suggested 10cm (4 inches) all around as a practical solution. Their argument was that this way, no additional waterproofing measures on the building envelope would be necessary, which would be the case with a "0cm" overhang. I understand that from a construction standpoint, a larger roof overhang makes more sense due to weathering of the facade and so on, but let's leave that aside for now.

Does anyone happen to have a similar roof overhang and some example pictures to share with us?
H
Huppala
19 Feb 2024 12:20
Kati2022 schrieb:

We are building without eaves overhangs. The gable side has an aluminum parapet, and the eaves side has a very small overhang with an external gutter. Initially, we wanted an internal gutter, but for technical reasons, we changed our minds.
The facade will be painted with a silicone resin paint featuring a lotus effect.
Some builders advised me to include an eaves overhang. Parapets on the gable end are very rare or almost never built in this region.
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We are also considering this roof style. Could you tell me if it differs in cost compared to a normal eaves overhang?
K
Kati2022
20 Feb 2024 22:39
Huppala schrieb:

We are also considering this roof style; can you tell me if it differs in cost compared to a standard roof overhang?
I can’t tell you, as I didn’t inquire about the cost of a traditional roof. You have to build the parapet (+ cover it with metal flashing), which costs more, but your roof will be somewhat shorter. You save a few square meters of roof tiles...
Musketier21 Feb 2024 08:01
Perhaps one more point to consider. With a slightly larger roof, there may be a bit more flexibility for a photovoltaic system. Sometimes it comes down to just a few centimeters (inches) whether you can fit an additional row of modules or not.