• 3 in. Round Downspout
  • 3 in. Round Downspout
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GA 3 inch Round Aluminum Downspout Pipe 25+ Colors Professional Grade Gutter System

GA 3 inch Round Aluminum Downspout Pipe 25+ Colors Professional Grade Gutter System

7ft 3" Round Aluminum Downspout Extension - European Design

Premium Foundation Protection | 5.94 sq in Flow Capacity | 25+ Designer Colors | Ships Nationwide

Trusted by GutterAll.com

Professional Gutter & Downspout Systems

Location:
19759 SE Sunnyside Rd
Damascus, OR 97089
Shipping:
7ft sections ship nationwide
Contact:
sales@gutterall.com
Support:
(503) 496-7017

THE PROBLEM: Water Pooling Near Your Foundation Costs Homeowners Thousands

Foundation Repairs Cost $5,000 - $15,000+ | Basement Waterproofing Exceeds $10,000

Standard 2-4ft round downspout extensions don't move water far enough. Water pools in the soil saturation zone, creating hydrostatic pressure that cracks foundations and floods basements.

THE SOLUTION: 7ft Round Downspout Extension - European Elegance + Maximum Protection
7ft 3-inch round aluminum downspout extension showing premium white finish with smooth interior for superior water flow 3-inch round downspout cross-section diagram showing 3-inch diameter measurement for optimal flow capacity

7ft Professional 3" Round Aluminum Downspout Extension - European Design

Why Foundation Experts Recommend 7 Feet for Round Downspouts

  • Exceeds Expert Recommendations: Foundation specialists recommend 6-10ft water redirection - our 7ft extension hits the optimal protection range
  • Superior Flow Capacity: 5.94 square inches cross-sectional area drains up to 911 sq ft of roof per inch of rainfall
  • European Design Excellence: Distinctive round profile elevates your home's architectural appeal
  • Prevents Hydrostatic Pressure: Moves water beyond the soil saturation zone where pressure builds against foundation walls
  • Smooth Interior Flow: Circular design creates laminar flow with less turbulence than rectangular profiles
  • Premium Aluminum Construction: Rust-proof, lightweight, 20+ year service life
  • 25+ Designer Colors: UV-resistant powder coating matches any architectural style
  • Snow Load Rated: Handles up to 40 lbs/sq ft - ideal for Pacific Northwest winters

European Design Excellence - Why Round Downspouts Stand Apart

Round downspouts are the preferred choice across European architecture, chosen by discerning homeowners and architects for their timeless elegance and superior performance. Our 7ft round extension brings this sophisticated aesthetic to American homes while delivering expert-recommended foundation protection.

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Architectural Statement

Distinctive circular profile creates visual interest that rectangular systems simply cannot match

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Historic Compatibility

Perfect for Victorian, Colonial, Tudor, and other period architecture requiring authentic details

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Luxury Appeal

Elevates curb appeal and property value - a mark of refined taste and quality

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Superior Flow Dynamics

Smooth circular interior creates laminar flow, reducing turbulence and improving drainage efficiency

7ft Round Downspout Extension Benefits - Problems Solved

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Foundation Crack Prevention

Eliminates water pooling that causes costly foundation cracks. Hydrostatic pressure from saturated soil is the #1 cause of foundation damage - our 7ft extension moves water beyond the danger zone.

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Basement Flood Protection

Keeps your basement dry by redirecting 100% of roof runoff 7 feet from foundation walls. Prevents the water infiltration that leads to mold, mildew, and expensive waterproofing repairs.

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European Elegance

Transform your home's exterior with the distinctive round profile preferred across European architecture. Increases curb appeal and property value with sophisticated design.

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Save Thousands in Repairs

A single 7ft round extension costs under $90 vs. $5,000-$15,000 for foundation repairs. The most cost-effective insurance against water damage you can buy.

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Superior Flow Capacity

5.94 square inches of cross-sectional flow area handles heavy rainfall events that overwhelm standard systems. Drains up to 911 sq ft of roof area per inch of rainfall.

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20-Year Durability

Premium aluminum construction resists rust, corrosion, and UV degradation. Snow load rated to 40 lbs/sq ft for Pacific Northwest conditions. Backed by 10-year limited warranty.

⚠️ IMPORTANT: Round Downspouts Require Specialized Hardware

Round downspouts require specialized 3" round brackets, elbows, and connectors (sold separately). Standard rectangular downspout hardware will NOT work with round profiles. Professional installation is recommended for proper system integration, bracket spacing (every 3-4 feet), and gutter adapter connections. Improper installation can void warranties and create water management issues. Contact us for complete round downspout system components.

Technical Specifications - 7ft 3" Round Aluminum Downspout Extension

Length: 7 feet (84 inches) - Expert Recommended
Diameter: 3 inches (76mm)
Profile: Round (European Design)
Cross-Section: 5.94 square inches flow area
Material: Premium Aluminum
Finish: UV-Resistant Powder Coating
Drainage Capacity: 911 sq ft per inch rainfall
Snow Load Rating: 40 lbs/sq ft
Service Life: 20+ years maintenance-free
Warranty: 10-Year Limited
Colors: 25+ Designer Options
Shipping: Nationwide from Damascus OR

Complete Color Selection - 25+ Designer Options


30 Deg. White


80 Deg. White


Black


Musket Brown


Beaver Brown


Royal Brown


Dark Bronze


Light Bronze


Clay


Rustic Copper


Safari Beige


Tuxedo Gray


Wicker


Almond


Antique Ivory


Buckskin Brown


Classic Cream


Colonial Blue


Colonial Gray


Colonial Red


Copper Metallic


Dove Gray


Eggshell


Forest Green

Additional specialty colors available. Contact us for custom color matching and samples.

Frequently Asked Questions - 7ft Round Downspout Extension

Why choose a 7ft round downspout extension over shorter lengths?
Foundation experts recommend redirecting water 6-10 feet from your foundation. Our 7ft round downspout extension exceeds the minimum recommendation, moving water beyond the soil saturation zone where hydrostatic pressure causes foundation cracks and basement flooding. Shorter 2-4ft extensions simply don't provide adequate protection, especially for properties with slopes toward the house or clay soils.
What is the flow capacity advantage of 3-inch round downspouts?
Our 3-inch round downspout extension provides 5.94 square inches of cross-sectional flow area, capable of draining up to 911 square feet of roof area per inch of rainfall. The smooth circular interior creates laminar flow with less turbulence than rectangular profiles, improving drainage efficiency and reducing clog potential.
Is the 7ft round extension compatible with my existing round downspout system?
Yes! Our 7ft extension is designed to connect with standard 3-inch round downspout systems. The crimped end slides inside your existing downspout for a secure, leak-free connection. Note: Round downspouts require specialized round brackets, elbows, and connectors - standard rectangular hardware will not work.
How much can I save by preventing foundation damage with proper water management?
Foundation crack repairs typically cost $5,000-$15,000, while basement waterproofing can exceed $10,000. A 7ft round downspout extension costs under $90 and prevents the water damage that causes these expensive problems. It's the most cost-effective foundation protection investment for homes with round downspout systems.
What is the European design advantage of round downspouts?
Round downspouts are the preferred choice in European architecture for their elegant, timeless aesthetic. The distinctive circular profile creates a sophisticated architectural statement while delivering superior water management. Round profiles are ideal for historic homes, restoration projects, luxury residences, and any property seeking to stand out from standard rectangular systems.
How long will a 7ft aluminum round downspout extension last?
Our premium aluminum round downspout extensions are engineered for 20+ years of maintenance-free service. The aluminum construction is naturally rust-proof, while the UV-resistant powder coating protects against fading and weathering. Aluminum maintains its shape under snow loads up to 40 pounds per square foot, making it ideal for Pacific Northwest conditions.
What colors are available for the 7ft round downspout extension?
We offer 25+ designer colors including 30 Deg. White, 80 Deg. White, Black, Musket Brown, Beaver Brown, Royal Brown, Dark Bronze, Light Bronze, Clay, Rustic Copper, Safari Beige, Tuxedo Gray, Wicker, Almond, Antique Ivory, Buckskin Brown, Classic Cream, Colonial Blue, Colonial Gray, Colonial Red, Copper Metallic, Dove Gray, Eggshell, and Forest Green. All colors feature UV-resistant powder coating.
Do you offer contractor pricing for bulk orders of round downspout extensions?
Yes! Professional contractors receive volume discounts up to 45% on bulk orders. Contact our Damascus location at 503-496-7017 for contractor account setup, same-day pickup, and delivery arrangements. We stock all 25+ colors for immediate availability and can accommodate large commercial projects.

Order Your 7ft Round Downspout Extension Today

Professional Gutter & Downspout Systems - Damascus, Oregon

(503) 496-7017
Location
19759 SE Sunnyside Rd
Damascus, OR 97089
Email
sales@gutterall.com
Hours
Mon-Fri: 7AM-5PM
Shipping
Nationwide from Oregon

European Design | Superior Flow Capacity | 25+ Colors | Contractor Pricing Available

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