5 Vs 6 Rain Gutters
On average for 6 aluminum gutters the cost per foot is about 50 cents to 1 dollar higher than the cost of 5.
5 vs 6 rain gutters. A larger gutter actually will hold more debris than a standard five inch gutter and is not self cleaning. That being said it seems like common sense and math to simply say that 6 aluminum gutters will cost more. Five inch gutters can hold significantly less water than six inch gutters. Two of the most common sizes are five and six inches.
Under such conditions the drainage system of your house will be able to handle more water than a gutter of 5 inches. The difference is about 50 of the amount of water treated by the 5 inch gutter. Example a raised ranch home. However this is not always the case.
If you want the best performance from your gutters and have a larger roof area then 6 gutters along with the larger 3 x 4 leaders downspouts are able to handle approximately 50 more water than a regular 5 gutter. Six inch troughs can hold twice as much water as 5 inch gutters. This can quickly result in overflowing gutters especially if they re clogged. This can turn into water coming back towards your home instead of being directed away from it.
This further decreases the chance for overflow of your gutter even during the hardest of windblown downpours. Imagine you bought a 6 inch gutter which means that the downpipe will also be large. Also the steeper the pitch of the roof the more wind driven rain it will take. In general it is worth noting that the performance of 6 inch gutters is much higher than the 5 inch gutter it has.