• Unique flip-up design eliminates mowing obstacles and tripping hazards. Flip up for yard work, flip down for automatic rain protection. Genius simplicity
  • Revolutionary Zip Hinge lets you flip downspout extension up 90° in seconds. Mow, landscape, and remove snow without disconnecting or moving extensions
  • 45-degree elbow with Zip Hinge and installation hardware
  • Hinged downspout extension flipped up 90 degrees out of the way for easy lawn mowing and landscaping
  • DIY downspout installation demonstration showing flip-up aluminum hinge in action preventing foundation damage with easy hands-on setup at residential property showing water drainage solution and landscaping application
  • Expert presenter in Portland Oregon demonstrating best downspout extension kit 2025 comparing flip-up aluminum hinge versus plastic alternatives for foundation protection and water drainage solution
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Hinged Downspout Extension Kit Flip Up Aluminum

Hinged Downspout Extension Kit Flip Up Aluminum

GutterAll Hinged Downspout Extension Kit

Flip Up Aluminum Hinge | Foundation Protection | Damascus OR

Prevent $4,500+ Foundation Repairs!

Professional aluminum flip-up hinge system protects your foundation from water damage!

Easy lawn maintenance - flips up for mowing!

Pricing - Damascus, OR:

Size Price Range Fits Downspout
2x3 Extension Kit $59.99 - $69.99 2x3" downspouts
3x4 Extension Kit $69.99 3x4" downspouts
4x5 Extension Kit $69.99 - $79.99 4x5" downspouts

Contractor Local Pickup: Damascus, Oregon - Mon-Fri 7am-4pm PT

Shipping: Available nationwide

Colors: 26 color options per size

GutterAll Hinged Downspout Extension Kit installed on home showing flip-up design

Hinged Extension - Flips Up for Mowing

Key Features:

  • Aluminum Flip-Up Hinge: Easy to lift for lawn mowing and maintenance
  • Foundation Protection: Prevents costly water damage and soil erosion
  • Multiple Lengths: Available in 15", 30", and 45" options
  • Universal Compatibility: Fits 2x3", 3x4", and 4x5" downspouts
  • 26 Colors: Match your existing gutter system perfectly
  • Professional Grade: Durable aluminum construction
  • Simple Installation: Slip-fit connection to existing downspout

Technical Specifications:

Material: Aluminum with flip-up hinge
Length Options: 15", 30", 45 inches
Compatible Sizes: 2x3", 3x4", 4x5" downspouts
Colors: 26 colors available per size
Type: Hinged flip-up extension
Installation: Simple slip-fit connection
Hinge Action: Flip up for mowing, stays down when in use

Professional Applications:

Foundation Protection

  • Prevents water pooling near foundation
  • Reduces soil erosion around home
  • Protects basement from flooding
  • Prevents foundation cracks
  • Directs water away from structure

Lawn Maintenance Benefits

  • Flips up for easy mowing
  • No need to remove extension
  • Stays in place when down
  • Durable hinge mechanism
  • Reduces trimming time

Cost Savings - Why This Investment Matters:

Foundation Repair Costs: $4,500 - $15,000+
Basement Waterproofing: $3,000 - $10,000+
Soil Erosion Repair: $500 - $2,000+
This Extension Kit: $59.99 - $79.99

Protect your investment for pennies on the dollar!

Installation Guide:

  1. Select appropriate length for your needs (15", 30", or 45")
  2. Choose size that matches your downspout (2x3", 3x4", or 4x5")
  3. Select color to match your gutter system
  4. Slip extension onto bottom of downspout
  5. Secure with included hardware or zip screws
  6. Position extension to direct water away from foundation (minimum 4-6 feet)
  7. Test flip-up hinge mechanism for smooth operation

Frequently Asked Questions:

Q: How does the flip-up hinge work?

A: The aluminum hinge allows you to flip the extension up against the downspout for lawn mowing and maintenance. When you're done, simply flip it back down and it stays in place to direct water away from your foundation.

Q: What size do I need?

A: Match the extension size to your existing downspout. 2x3" extensions fit 2x3" downspouts (common on smaller homes), 3x4" fits standard residential 3x4" downspouts, and 4x5" fits larger commercial-style 4x5" downspouts.

Q: What length should I choose?

A: Water should discharge at least 4-6 feet from your foundation. Choose 15" for tight spaces, 30" for standard installations, or 45" for maximum protection. Longer is generally better for foundation protection.

Q: Are these color-matched?

A: Yes! We offer 26 color options per size to match your existing gutter system. Popular colors include 30 Deg. White, Musket Brown, Black, and all standard gutter colors.

Q: How do I install the extension?

A: Simple slip-fit installation - the extension slides over or into your existing downspout outlet. Secure with zip screws (sold separately) for a permanent connection. No special tools required.

Q: Can contractors pick up locally?

A: Yes! Local pickup is available at our Damascus, Oregon location Monday-Friday 7am-4pm PT. Call (503) 496-7017 to confirm stock availability.

Installation Notice

Simple DIY installation or professional installation available. Always use proper ladder safety when working at heights. Ensure extension directs water at least 4-6 feet from foundation.

GutterAll Professional Guarantee

Professional-grade quality and foundation protection guaranteed. This aluminum hinged extension kit provides reliable water management with convenient flip-up design for easy lawn maintenance.

Professional Support: (503) 496-7017

GutterAll.com - Damascus, Oregon

Professional Gutter Contractor Supply Since 2010

Address:
19759 SE Sunnyside Rd
Damascus, OR 97089
Hours:
Mon-Fri: 7am-4pm PT
Contractor Pickup Available
Email:
sales@gutterall.com
Phone:
(503) 496-7017
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