Extra Large Collection Box - Professional Aluminum Leader Head
Premium Aluminum Construction | 25+ Color Options | Commercial Grade | Damascus OR + Nationwide Shipping
Trusted by GutterAll.com
Professional Rainwater Management Systems Since 2010
19759 SE Sunnyside Rd
Damascus, OR 97089
Local + Nationwide Shipping
sales@gutterall.com
(503) 496-7017
PROFESSIONAL EXTRA LARGE COLLECTION BOX SYSTEM
Premium aluminum construction with enhanced capacity design for maximum water collection and flow control
Save Big with Contractor Direct Pricing - Professional Quality for Everyone!
LOCAL DAMASCUS DELIVERY + NATIONWIDE SHIPPING AVAILABLE

Professional Extra Large Collection Box - Enhanced Capacity Design
Professional Installation Diagram - Collection Box Integration
Professional-Grade Extra Large Collection Box for Maximum Water Management
Maximize your rainwater management capabilities with our Extra Large Collection Box, engineered for superior water collection and flow control. This professional-grade aluminum leader head (conductor head) offers enhanced capacity and premium construction for demanding commercial and high-volume residential applications. The advanced design improves downspout flow capacity by mixing air with rainwater, preventing vacuum effects and allowing for heavier rain flow volumes.
Enhanced volume for high-flow applications
Professional-grade materials and durability
Perfect match for any architectural design
Professional installation ready
Advanced Technical Specifications & Performance Features
Core Specifications
- Type: Extra Large Collection Box (Leader Head)
- Material: Professional-grade aluminum (.032" thickness)
- Capacity: Enhanced volume design
- Finish: Premium powder coating
- Colors: 25+ professional options available
- Grade: Commercial/Professional quality
- Application: High-volume water management
Performance Advantages
- Enhanced Flow: Improves downspout capacity
- Air Mixing: Prevents vacuum effects
- Overflow Protection: Roofline safety feature
- Weather Resistance: Superior aluminum durability
- Professional Aesthetics: Architectural enhancement
- Easy Installation: Pre-configured design
- Maintenance-Free: Long-term performance
Professional Color Selection - 25+ Premium Options
30 Deg. White
Musket Brown
Black
Beaver Brown
Clay
Dark Bronze
Light Bronze
Royal Brown
Rustic Copper
Safari Beige
Tuxedo Gray
Wicker
80 Deg. White
Almond
Antique Ivory
Buckskin Brown
Classic Cream
Colonial Blue
Colonial Gray
Colonial Red
Copper Metallic
Dove Gray
Eggshell
Forest Green
Heritage Cream
Herringbone
Linen
Paint Grip Metallic
Raffia Beige
Copper
Galvalume Plus
Professional Color Matching: All colors feature UV-stable powder coating for long-lasting performance and architectural integration.
Professional Applications & Performance Benefits
Commercial Buildings
- High-volume water management capability
- Professional architectural enhancement
- Superior flow capacity for large roofs
- Overflow protection at roofline
- Maintenance-free performance
- Code-compliant installation
Perfect for: Office buildings, warehouses, retail centers
Large Residential Properties
- Enhanced drainage for luxury homes
- Superior curb appeal with color matching
- Professional finished appearance
- Long-term property value protection
- Weather-resistant aluminum construction
- Custom color coordination available
Perfect for: Luxury homes, architectural projects, premium applications
Industrial Facilities
- Maximum capacity for heavy rainfall
- Professional-grade aluminum durability
- Reduced maintenance requirements
- Enhanced structural protection
- Bulk pricing for large installations
- Custom configuration options
Perfect for: Manufacturing facilities, distribution centers
SAFETY & PROFESSIONAL INSTALLATION NOTICE
PROFESSIONAL INSTALLATION STRONGLY RECOMMENDED
Collection box installation requires working at dangerous heights with specialized knowledge of rainwater management systems. NEVER walk on roofs or work without OSHA-approved fall protection for work 6+ feet high. Professional contractors have proper equipment, insurance, and expertise for safe installation. Proper integration with existing gutter systems is critical for optimal performance and warranty compliance.
Pricing - Local Damascus Delivery + Nationwide Shipping
Single Unit
Professional Pricing Available
Perfect for: Single installations and testing
25+ color options available
Multi-Unit Projects
Save 25-40% Off Retail
Perfect for: Commercial and large residential
Bulk pricing available
Commercial Projects
Up to 50% Savings
Perfect for: Large commercial installations
Custom color matching available
Custom Solutions
Special Project Pricing
Perfect for: Specialized applications
Engineering support available
Shipping & Delivery Options
Local Damascus Delivery
- Free pickup at our Damascus location
- Local delivery available
- Usually ready in 1-4 days
- Professional installation services
- Technical support included
- Color matching verification
Service Area: Damascus, Portland Metro, Oregon
Nationwide Shipping
- Standard shipping available
- Expedited shipping options
- Professional packaging
- Tracking information provided
- Insurance coverage included
- Bulk shipping discounts
Coverage: All 50 states, commercial addresses preferred
Professional Collection Box Installation Guide
Follow these professional techniques for optimal collection box performance and integration with your rainwater management system.
- Determine optimal mounting location for maximum water collection
- Install secure mounting brackets to building structure
- Position collection box for proper alignment with gutter system
- Connect downspout outlet to collection box inlet
- Verify proper water flow and drainage patterns
- Test system with water to ensure optimal performance
- Inspect installation for professional quality and code compliance
GutterAll Professional Performance Guarantee
Maximum water collection and professional-grade performance guaranteed. Our Extra Large Collection Box with premium aluminum construction provides the ultimate combination of capacity, durability, and aesthetic appeal for your most demanding rainwater management projects. Trusted by contractors throughout the Damascus area and nationwide for decades of maintenance-free performance.
Local Damascus Support: (503) 496-7017 | Nationwide Shipping Available
PROFESSIONAL EXTRA LARGE COLLECTION BOX SYSTEM
Complete rainwater management with enhanced capacity design
Extra large capacity
Premium aluminum construction
25+ color options
Local + nationwide shipping
CONTACT FOR PROFESSIONAL PRICING - DELIVERY + SHIPPING AVAILABLE
Collection Box FAQ - All Objections Addressed
What makes this collection box "extra large" compared to standard options?
Our Extra Large Collection Box offers enhanced capacity design specifically engineered for high-volume water management applications. The increased size provides superior water collection capability, improved flow management, and enhanced overflow protection compared to standard collection boxes. This makes it ideal for commercial buildings, large residential properties, and areas with heavy rainfall.
Why choose aluminum over other materials for collection boxes?
Professional-grade aluminum offers superior corrosion resistance, lightweight construction, and exceptional durability compared to steel or plastic alternatives. Aluminum doesn't rust, maintains its appearance over decades, and provides excellent thermal expansion compatibility with gutter systems. The premium powder coating ensures long-lasting color retention and professional aesthetics.
How do I choose the right color for my building?
With 25+ professional color options, you can perfectly match your existing gutters, trim, or architectural elements. Popular choices include whites and creams for traditional buildings, browns and bronzes for earth-tone exteriors, and grays for modern designs. We offer color matching services and can provide samples for verification before ordering.
Can I install this collection box myself?
While the collection box comes pre-configured for installation, professional installation is strongly recommended for safety and optimal performance. Installation requires working at height, proper structural mounting, and integration with existing gutter systems. Professional contractors have the safety equipment, expertise, and insurance necessary for safe, code-compliant installation.
How does a collection box improve my gutter system performance?
Collection boxes (leader heads) improve downspout flow capacity by mixing air with rainwater, preventing vacuum effects that can reduce flow rates. They also provide overflow protection at the roofline, enhance the aesthetic appeal of your building, and can help manage water flow from multiple gutter sections into a single downspout system.
What's the difference between local delivery and shipping?
Local Damascus delivery includes free pickup, local delivery options, technical support, color verification, and access to professional installation services. Nationwide shipping provides standard and expedited options with professional packaging and tracking. Both options include our professional support, but local delivery offers hands-on consultation and immediate assistance.
Is this collection box suitable for commercial applications?
Absolutely. Our Extra Large Collection Box is specifically designed for commercial applications requiring high-volume water management. The professional-grade aluminum construction, enhanced capacity design, and multiple color options make it ideal for office buildings, warehouses, retail centers, and industrial facilities. Bulk pricing is available for large commercial projects.
What maintenance is required for aluminum collection boxes?
Aluminum collection boxes are virtually maintenance-free. The premium powder coating resists fading, chalking, and corrosion. Occasional cleaning with mild soap and water maintains appearance. Unlike steel alternatives, aluminum won't rust or require repainting. The professional-grade construction ensures decades of reliable performance with minimal maintenance requirements.
Can you provide technical support for my project?
Yes, our experienced team provides comprehensive technical support including sizing recommendations, color selection assistance, installation guidance, and integration planning with existing gutter systems. We can review your project requirements, recommend appropriate solutions, and connect you with qualified local contractors when needed. Call (503) 496-7017 for expert consultation.
What's your return policy for collection boxes?
We offer a 30-day return policy on unopened packages in original packaging. Custom colors are non-returnable unless defective. For defective products, we provide immediate replacement. We work closely with customers during planning to ensure proper sizing, color selection, and project requirements to minimize returns and ensure complete satisfaction.
Why choose GutterAll for my collection box needs?
GutterAll has been serving the Damascus area since 2010 with professional-grade rainwater management solutions. We offer contractor direct pricing, comprehensive technical support, 25+ color options, both local and nationwide service, and decades of expertise in commercial and residential applications. Our commitment to quality and customer service makes us the preferred choice for professionals and homeowners alike.