Attach a short length of downspout to the.
Proper rain gutter pitch.
Purchase at least the total length of gutter along with additional materials.
Ranch house with roof of 5 12 pitch 48 feet long with a small gable extending out over a porch at one end.
Head to a home improvement store for.
For rainy climates where gutters will handle a larger amount of water for long periods they should have a maximum distance of 18 inches apart between them.
If you live in a warm place with sporadic rain you can hang gutter hangers close to the middle of the gutter with a spacing of no more than 36 inches or three feet apart from the center.
As a general rule gutter slope is set at 1 4 inch per 10 feet of guttering.
Gutter should be pitched 1 16 or greater per foot for proper drainage.
I m reading a lot of different recommendations for the pitch slope of gutters on fascia anywhere from 1 8 per foot to 1 4 per 10 feet or to completely level.
This means that your gutter should be a half inch lower in height at every 10 foot mark until you reach the downspout.
The standard slope for rain gutters is half of an inch for every 10 feet.
Gutters should be placed below the extended roof line so that snow and ice can slide clear.
Steeper pitches require less clearance.
Set a rain barrel on top of the concrete pavers.
Measuring the roof and purchasing materials 1.
Plenty of rain but not usually much snow.
This means the downspout end of the gutter should be set 3 4 of an inch lower than the other end.
For example if you have 30 feet of guttering the calculation is 1 4 x 3 0 75 i e.
For spans longer than 40 feet it s wise to have a downspout on each end and start the high spot of the gutter in the center.
To get started measure the side of the house directly under the gutter to determine its length in feet.
Measure the length of the roof that you re working on.
Install a diverter in the downspout positioning it even with the top of the rain barrel.
Set two 2 inch thick concrete pavers on the ground directly below the downspout outlet.
Gutter can be run level for appearance but addition downspout will be necessary see section on proper gutter and downspout sizing.