Some slight overhang is recommended in conjunction with a drip edge flashing to prevent water from getting under the roofing and onto underlying wood.
Gutters on roof without overhang.
It ultimately depends on a couple things.
Rain gutters play an often forgotten yet important role in protecting our homes.
There is a thing called wicking that if on a low enough slope will run up the underside of roofing and possible go up enough to get behind facia so usually wi.
Perhaps you decide that the cons of not having one are too dire to bear.
Mine for instance with a hip roof a fair overhang and good yard drainage.
Your ranch could do well without gutters because ranch houses generally have shallow roofs so water flows slowly down.
However you re not wanting to go through the hassle of installing gutters in your home.
Metal is usually installed on rafters or strip sheathing rather than the solid decking used under other materials.
Many roofers claim that having a gutter will ruin the facial boards of your roof.
Improperly installed gutters may splash these boards during rainstorms causing them to rot.
Do you have edge metal.
This just consists of digging a v shaped trench at the drip line i e the place where water falling from the roof overhang makes contact with the soil.
Since there is only about 3 4 of vertical material to anchor gutters clips are there any specialty hardware or other techniques to hang gutters along this facia.
These boards are one by six inches and support the roof s overhang.
When a roofer advises against installing a gutter you should ask for specific reasons.
Here phil explains how much overhang a roof should have at the gutter.
Here are three fuss free alternatives for a house without rain gutters.
I have a roof that only has a sort of moulding that transitions from roofing to the walls.
Hopefully the photo will illustrate the problem.