When to Use a 3 in. vs 4 in Downspout Pipe
We often talk about the benefits of a 3 in. vs 4 in. downspout pipe for specific buried downspout applications. However, you may still wonder how much of a difference the downspout pipes can make until you see it yourself. Let's take you through our little backyard demonstration. We're going to run water through a 4 in. downspout, and then we're going to reduce that [...]