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.
Difference between 5 5 inch and 5 inch rain gutter.
Most times these style gutters are installed with rectangular downspouts.
They are installed with a 3 4 downspouts versus a 3 2 typical downspout.
The difference is about 50 of the amount of water treated by the 5 inch gutter.
Benefits of 5 inch gutters.
K style gutters are the most common option and they provide optimum drainage for the majority of homes in most of the u s.
They are installed with a 3 4 downspouts versus a 3 2 typical downspout.
For those torrential downpours 6 k style gutter can handle a larger volume of water than 5 k style gutter.
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.
A k style gutter in the same inch width can handle twice as much water as a half round gutter.
Here in south florida the most common choice for a gutter system is a 6 inch seamless gutter.
If a roof s various drainage areas call for different size gutters go for the biggest one k style.
6 inch 3 840 square feet.
It means that the gutter will not be overfilled during periods of heavy rains as there is enough space inside the gutter.
A larger gutter actually will hold more debris than a standard five inch gutter and is not self cleaning.
Multiplying that number by the local maximum rainfall intensity 6 8 inches per hour yields an adjusted square footage of 7 480 square feet.
Therefore this roof should be equipped with 6 inch k style gutters.
Before 5 inch gutters became ubiquitous the smaller troughs usually had simple half pipe configurations.
But the k style profile has more depth.
6 inch 7 960 square feet.
Types of gutters for homes in south florida.
5 inch 2 500 square feet.
Then use the information below to see what size gutter you need.
5 inch 5 520 square feet.
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.
One foot of 6 k style gutters holds 2 0 gallons of water.
In reality six inch gutter can be overwhelmed and over flow.
As far as downspouts go they run at 2 x3 and 3 x4 in size or 3 or 4 inches in diameter.
They come in 5 inch to 6 inch widths.
Leafguard brand gutters are a six inch gutter that provide exemplary control of water flow.