A k style gutter in the same inch width can handle twice as much water as a half round gutter.
Difference between 5 5 inch and 5 inch rain gutter.
They are installed with a 3 4 downspouts versus a 3 2 typical downspout.
Before 5 inch gutters became ubiquitous the smaller troughs usually had simple half pipe configurations.
K style gutters are the most common option and they provide optimum drainage for the majority of homes in most of the u s.
Then use the information below to see what size gutter you need.
Under such conditions the drainage system of your house will be able to handle more water than a gutter of 5 inches.
5 inch gutters may work fine on smaller shingle roof homes with adequate downspouts but with the typical florida home a 6 inch gutter is key especially with the torrential downpours we have here.
As far as downspouts go they run at 2 x3 and 3 x4 in size or 3 or 4 inches in diameter.
The difference is about 50 of the amount of water treated by the 5 inch gutter.
Types of gutters for homes in south florida.
Here in south florida the most common choice for a gutter system is a 6 inch seamless gutter.
They are installed with a 3 4 downspouts versus a 3 2 typical downspout.
6 inch 3 840 square feet.
5 inch 5 520 square feet.
6 inch 7 960 square feet.
For example a 6 inch k style gutter requires a 3 x 4 downspout while a 5 inch k style gutter uses a 2 x 3 downspout.
But the k style profile has more depth.
Therefore this roof should be equipped with 6 inch k style gutters.
If a roof s various drainage areas call for different size gutters go for the biggest one k style.
Most times these style gutters are installed with rectangular downspouts.
In reality six inch gutter can be overwhelmed and over flow.
Of course 5 inch k style gutters outperform the narrower models as long as the downspout drains and spouts themselves allow for the most possible unobstructed flow to the ground.
Gutter professionals have experience matching the gutters and the downspouts.
A larger gutter actually will hold more debris than a standard five inch gutter and is not self cleaning.
One foot of 6 k style gutters holds 2 0 gallons of water.
One foot of 5 k style gutters holds 1 2 gallons of water.
Benefits of 5 inch gutters.
It means that the gutter will not be overfilled during periods of heavy rains as there is enough space inside the gutter.
For those torrential downpours 6 k style gutter can handle a larger volume of water than 5 k style gutter.
Leafguard brand gutters are a six inch gutter that provide exemplary control of water flow.