Description
What Is 11-7/8″ Aluminum Gutter Coil – .027 Gauge?
The 11-7/8″ aluminum gutter coil – .027 gauge is a premium, reliable gutter coil material designed for contractors, builders, and remodelers who need seamless, custom-formed gutters on-site. Made from high-quality aluminum in a heavier .027 gauge thickness, this gutter coil provides the strength and formability required for long-lasting gutter systems on residential and light commercial projects.
Aluminum gutter coil is supplied in continuous lengths and can be field-formed into 5″ or 6″ K-style gutters using wheel or roll forming machines. The 11-7/8″ width accommodates deep, high-capacity gutters that handle significant water volume while maintaining a clean, professional look.
Material and Construction
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Material: Commercial-grade aluminum
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Gauge: .027 (thicker and stronger than lighter gauges)
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Width: 11-7/8″ raw coil
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Finish Options: Mill finish or pre-painted (depending on availability)
The heavier .027 gauge aluminum delivers enhanced rigidity and resistance to denting or distortion during fabrication and installation. Aluminum resists corrosion and weathering, making it an excellent choice for long-term exterior performance.
Primary Applications
This gutter coil is engineered for contractors and exterior pros who need a versatile base material to fabricate seamless gutters that:
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Manage roof water runoff efficiently
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Integrate with roof edge and downspout systems
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Match home exterior designs and color palettes
Common uses include residential properties with moderate to high rainfall, light commercial buildings, new construction, and renovation projects where custom gutter lengths reduce joints and potential leak points.
Key Benefits
Performance and Durability
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Heavy .027 gauge thickness increases strength and durability
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Aluminum resists corrosion in wet environments
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Maintains shape and form during roll forming
Fabrication and Efficiency
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Ideal for on-site forming into seamless gutters
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Provides uniform, professional finished gutters
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Reduces waste and minimizes seams
Contractor-Friendly
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Compatible with most standard gutter forming machines
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Easy to handle on the jobsite
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Available in bulk coil lengths for efficiency
Features
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High-quality aluminum base
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Continuous 11-7/8″ width for deep gutter profiles
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Thicker .027 gauge for increased rigidity
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Clean, consistent material for seamless gutter fabrication
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Suitable for a wide range of residential and light commercial projects
Canyon Exteriors stocks premium gutter coil to help you fabricate gutters that perform and look great. We can help confirm material availability and recommend trusted forming equipment to suit your needs.








