Downspouts
What are some common downspout problems? And how to avoid them?
Types of Downspouts



Material | Type | Style | Sizes | Pre-painted? |
|---|---|---|---|---|
Steel | Rectangular | Plain Smooth | 1-¾” x 2-¾”, 2” x 3”, 3” x 4”, and 4” x 5” | Yes, pre-painted colors are available or custom painted. |
Steel or Aluminum | Rectangular | Corrugated | 2” x 3” | Yes, pre-painted colors are available or custom painted. |
Copper | Rectangular | Corrugated | 2” x 3” | |
Copper | Rectangular | Plain Smooth | 2” x 3”, 3” x 4”, and 4” x 5” | |
PVC | Rectangular | Plain Smooth & Corrugated | 2” x 3” | Yes, in white. |
What’s the right size downspout for my home?
Gutter Size | Use Case | Downspout Size | Downspout Capacity |
|---|---|---|---|
5-inch K-Style | Residential | 2” x 3” | 600 sq ft of roof area* |
6-inch K-Style | Residential | 3” x 4” | 1,200 sq ft of roof area* |
7-inch & 8-inch | Commercial | 4” x 5” or 5” and 6” round | Capacity varies based on size of downspout. |
Downspout Colors
Downspouts are available in a variety of pre-painted colors. Download the color chart to view the color options.

