Choosing the Right Rain Gutter Size
Gutters that overshoot or overflow during storms are among the most common issues we handle. Did you recently replace your roof? If so, it might be time to upgrade your gutter system to match. Your roof’s shape, pitch, and overhang all influence the ideal rain gutter system. Let’s explore what to consider.
Understanding the Basics
Your roof style greatly impacts how water flows. When our team evaluates your home, we look at factors such as:
- Shingle, Slate, or Shake finishes
- Thermoplastic or Metal Roofing
- Clay Tile with large overhangs
- Steep pitch or low slope
- Valleys that channel heavy flow
These affect how much water your gutters must handle and whether you’ll need added elements like diverters or extra downspouts.
Why Gutters Overshoot
If water is shooting past your gutters, it’s likely your current system is too small—or not installed to handle the slope or volume of rainwater. Steep roofs allow water to pick up speed, and if the gutter lip is too low or narrow, the water completely bypasses it.
Why Gutters Overflow
Overflowing isn’t always due to clogs. A gutter may be in perfect condition but still overflow if the size is wrong. Larger roofs or areas with high rainfall should be fitted with oversized gutters or more frequent rain chains to manage flow.
What Size Should You Choose?
For standard shingle roofs with minimal overhang, a 5" gutter often works well. However, homes with tile or metal roofing and wide overhangs typically require 6" gutters for adequate capacity. Only a specialist can determine the best sizing based on your home’s square footage, slope, and location.
Don’t Forget the Downspouts
Whether you prefer traditional downspouts or decorative rain chains, placement is crucial. Too few or undersized drains can back up water and cause damage. Proper spacing and high-flow capacity are key to avoiding sagging, cracks, and leaks.
Avoid thousands in water damage and protect your property with a properly fitted system from The Rain Gutter Specialists. We measure, customize, and install seamless gutters that actually work for your home’s needs.
Ready to fix your gutter problems before the next downpour? Contact us or call (818) 779-1580 for a free consultation.