Factors That Affect The Size Of The Gutter You Should Install

A gutter is responsible for carrying off rainwater that has hit your roof on a rainy day. It is an essential feature in home construction and many countries all over the world have already recognised the importance of including effective gutters into the home exterior design. Installing one for your home can help a lot if you want to make sure that you can avoid foundation problems in the future. It will also help you prevent flooding which can destroy not just your home but everything you have inside it.

There are many things to consider though when it comes to installing gutters. One thing that should come to mind is the size that is most appropriate for your home’s needs. In order to know the gutter size that you need to install, you must consider the following factors:

Frequency of rain in your location

Since a gutter is considered of great help to get rid of rainwater from the roof and to keep it from destroying your home, you have to consider the frequency of rain in your location before you think of your gutter size. Take note that there are many places in Canada where rain is most frequently encountered.

Abbotsford and Vancouver in British Columbia for instance experience rain at an average of 174 and 164 days a year respectively. This is followed by St. John’s in Newfoundland with 163 days then Victoria, British Columbia with 155 days. If you live in one of these places or in other places in Canada where it rains the most, you should install a bigger gutter in your homes. Make sure the size is enough to handle drainage.

Pitch of your roof

The pitch of your roof also matters when considering the size of your gutter. The rule of thumb, in this regard, is that the steeper the roof is, expect that water will come down faster from it. If this is the case, it follows that you will need a big gutter. If you get the wrong size of gutter in this scenario, expect that it will not catch the amount of water that is supposed to flow into it.

Size of the house


Perhaps this is somewhat self-explanatory. If you have a bigger house then you have a bigger roof. If you have a bigger roof then chances are it will catch more rainwater when compared to houses with smaller roofs. When this is the case, apply this rule – get a bigger sized gutter for a house that is bigger.

Amount of rainwater a gutter can carry

This will answer the question relating to how big is big and how small is small in the world of gutters. Sometimes, it will really be very hard to define which size is considered big and which one is considered small in this part of home construction. It pays to make sure then that the gutter will be able to handle the amount of water that drains into it. Otherwise, you might not be having the right size in mind.

Additional tips

Once you have determined the size of the gutter that you should install in your homes, it is also important to consider where the water from the gutter should go. Alongside this, you will then need downspouts. You should have enough of these components in order to effectively redirect the water that comes from the gutter. The last thing you will want is to see water falling over the edges which can potentially be the cause of problems inside your home.

If you are looking to install gutters in Toronto in the best way possible, give us a call. We will make sure you will get the right gutter size for your home and help you to install it perfectly at affordable rates.