NoOverflow
NoOverflow Extreme XR Gutter Diverter - Right Flow Valley Solution (White)
NoOverflow Extreme XR Gutter Diverter - Right Flow Valley Solution (White)
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When heavy rain hits a roof valley, most gutters can’t keep up. The Extreme XR increases gutter capacity where it matters most and directs water to the right, preventing overshoot, foundation damage, and erosion - all with a simple install.
Key Benefits
Redirects Water to the Right
Engineered to control high-volume runoff at roof valleys by channeling water toward the right downspout, reducing overflow where standard splash guards fail.
Doubles Gutter Capacity at Critical Points
Expands the effective gutter size at the valley by up to 200%, allowing your system to handle extreme rainfall without backing up.
Protects Your Home and Property
- Helps prevent:
- Foundation cracking
- Walkway and landscape erosion
- Mulch washout
- Wood rot
- Water intrusion
- Slip hazards
Installs in Minutes
Includes two 1/4" hex head gutter screws. Mounts directly to the gutter lip — no special tools or professional installation required.
Built to Last
Crafted in the USA from super-thick .032 aluminum for strength, durability, and long-term performance in extreme weather.
Why It Works Better Than Splash Guards
Traditional valley splash guards clog, trap debris, and still allow water to overshoot. The Extreme XR sits on the gutter lip and redirects flow instead of blocking it, keeping water moving where it belongs.
Compatibility
- Works with most K-style gutters
- Compatible with many gutter guard systems
- Ideal for roof valleys and high-flow corners
What’s Included
- Extreme XR Right-Flow Diverter
- 2 Mounting Screws
Available at:
Pettit Tool
Thomaston, Connecticut
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