5" Standard vs. 6" Oversize Gutter

 

Most standard size homes have the standard 5 inch gutter and 2x3 downspouts installed. Most of the time this is an efficient size to handle the standard size roof and any potential rain. 6 inch gutter and 3x4 downspouts are more commonly used in commercial settings but over the years has seen an ongoing increase with residential customers.

 

Tips for 5 Inch Gutter

 

1. Anything over 40 ft should get 2 downspouts.

2. Try to avoid having the main roof downspout fall onto a lower roof.

3. To increase water flow add a bigger 3x4 downspout.

4. Spread out hidden hangers (gutter fastener) every 2 ft or less.

5. Always check fascia wood to ensure gutters will fasten securely.

 

When You Might Consider Using 6 Inch Gutter

 

1. Any small sections of a home that gets a massive amount of water 

2. If you have a lot of trees surrounding your home, bigger gutters and downspouts could help eliminate some clogging. (Important note: They do not prevent all clogging but they could help with smaller debris.)

3.When you need long seamless pieces of gutters and only want a few downspouts (For example:  90 ft gutter and only 2 downspouts