Then use the chart below to see what size gutter you need.
Deep flow gutter dimensions.
However too large a gutter downspout can look unattractive.
You should have enough gutter downspouts to effectively handle the size of your entire gutter system.
The installation process is exactly the same as the standard guttering system for an installation video guide please click here.
Gutter downspout sizes are 3 to 6 inches.
Pre fitted gutter seal retaining clip system for fast user friendly installation.
Multiply the drainage area by the roof pitch factor and rainfall intensity to find out the adjusted square footage.
6 inch 7 960 square feet.
Deep flow gutter has now become the norm with house builders in the construction industry with black and anthracite being the most popular two colours used today.
Both 65mm square downpipes and 68mm round downpipes can be connected to gutter system.
It is available in 4m lengths with a host of brackets adapters and accessories to complete the job.
The deep flow gutter can carry double the volume of water compared with the standard guttering system.
Grey black brown white anthracite grey.
5 inch 5 520 square feet.
Deep flow 115mm 75mm.
The gutter is sold in 4m lengths which keeps joints to a minimum.
The larger a gutter downspout the more water it can drain quickly.
When used with 2 hole screw fixings brackets meet the heavy class of bs en 1462.
High flow rate means less outlets and less drainage runs.
High capacity ideal for large roof areas.