Gutters are installed on the edge of the roof with the intention of guiding water from the rain to a downspout at one end of the roof so that the water does not cause rotting to the wood supporting the roof. A gutter should be installed using the right process to make sure that it lasts long enough so that your roof can be protected from rainwater that might make the supporting wooden supports. There are some important steps that you are supposed to follow while you install your gutters to make sure that they are done correctly and can last longer.
The first thing to do is to ensure that all the wooden supports to the roof are checked to make sure that there are no parts which have already been affected by water. Installing your gutter on a wooden part that is already rotten can make it last just a short time before the roof itself crumbles and you would have wasted your time doing the job. Make sure that you replace any parts that have already been affected and then start planning to install the gutter. Get more info here!
The second thing after checking about the supporting roof system is to now take measurements to indicate the different lengths of the roof sections where you will need to install the gutters. This will help you to cut the gutter into the pieces of correct lengths that can be fitted to the roof. You can sketch the house after taking the required measurements so that it becomes easier to understand the exact places where the gutters are needed. You can also take measurements for the required downspouts on different sections of the house and note them down. After measuring, you can now cut the gutter into pieces of lengths and then mark the points on them where you will have to put the downspouts.
Lastly, you can join the gutter parts you have cut by riveting them together while still on the floor. After that, you can then ask someone to help you lift them onto the roof where they are ready to be hammered onto the shingles. It is important that you install the gutter in a way that it has a slight slope towards the end where you have planned to put the downspouts so that rainwater can flow towards them easily. You can then support your gutters with hangers after screwing them onto the fascia for extra support. For further details regarding roofing installation, visit http://residential-roofing.wikia.com/wiki/Residential_Roofing_Wiki.