AA3005 H24 0.7MM Aluminum Gutter Coil

1. Product Overview

AA3005 H24 0.7mm Aluminum Gutter Coil is a high-performance, pre-painted aluminum rolling material specially engineered for building rainwater drainage systems. Adopting premium 3005 series aluminum alloy with H24 semi-hard temper and standardized 0.7mm precise thickness, this gutter coil balances outstanding structural strength, superior formability and excellent weather resistance. It is the ideal raw material for seamless gutter, downspout and roof edge flashing fabrication, widely applicable for residential, commercial and industrial building drainage projects. The 3005 alloy features optimized manganese element composition, delivering higher rigidity and corrosion resistance than conventional 3003 aluminum coils, while the H24 temper ensures stable mechanical properties without cracking during bending and rolling forming processes.

2. Product Specification Table

3. Core Product Advantages

Excellent Structural Stability & Rigidity

• Compared with ordinary 3003 aluminum coils, AA3005 alloy adds optimized manganese components, achieving higher tensile and yield strength. The H24 semi-hard temper provides perfect rigidity and toughness balance, effectively resisting deformation, sagging and damage under rainwater impact, snow load and wind pressure. The 0.7mm moderate thickness avoids excessive weight while ensuring overall structural firmness of the gutter system.

Superior Weather & Corrosion Resistance

• The 3005 aluminum substrate has inherent anti-rust and anti-oxidation properties. Equipped with high-quality PE or PVDF protective coating, the coil forms a dense isolation layer against ultraviolet radiation, acid rain, moisture, atmospheric pollutants and salt fog erosion. It maintains stable performance in high-temperature, low-temperature, humid and coastal harsh environments, avoiding peeling, fading, rusting and perforation.

Superb Formability & Processing Performance

• With reasonable elongation and flexible mechanical properties, this H24 temper aluminum coil supports seamless rolling, bending, crimping and cutting without cracking or surface damage. It adapts to various gutter shaping processes, ensuring smooth and neat finished gutter edges and uniform overall appearance, suitable for automated mass production and manual customized processing.

Lightweight & Cost-Effective

• Aluminum material features low density and light weight, which greatly reduces the overall load of building roof and wall, lowering building safety risks and installation difficulty. Meanwhile, it requires no frequent maintenance and replacement, effectively reducing long-term operation and maintenance costs for building drainage systems.

Diversified Aesthetic & Customization

• Multiple surface coatings, colors and finishes are optional, which can perfectly match various building roof styles and exterior decoration designs. Customized size, coating thickness and surface treatment solutions are available to meet personalized project requirements.

Eco-Friendly & Durable

• The aluminum material is 100% recyclable, pollution-free and in line with green building environmental protection standards. The integrated coating and substrate structure ensures long-term service life, reducing material replacement frequency and construction waste.

4. Wide Application Range

• Residential Buildings: Seamless rain gutters, roof downspouts, roof edge trim and drainage systems for villas, apartments and ordinary residential houses.

• Commercial Buildings: Standard gutter systems for shopping malls, office buildings, hotels, exhibition halls and other commercial facilities with high appearance and durability requirements.

• Industrial Buildings: Rainwater drainage and roof flashing for factories, warehouses, logistics parks and large-span industrial plants, adapting to long-term outdoor harsh working conditions.

• Special Scenario Projects: Gutter and drainage accessories for coastal buildings, high-altitude buildings and rainy/snowy area projects, relying on excellent corrosion and weather resistance.

• Architectural Decoration Auxiliary: Roof edge sealing, wall waterproof flashing, exterior wall drainage and other auxiliary building waterproof and drainage projects.

5. Why Choose Us

• Guaranteed Premium Raw Materials & Strict Quality Control

• Professional Customization & One-Stop Service

• Advanced Production Technology & Stable Supply Capacity

• Competitive Factory Direct Price

• Perfect After-Sales & Technical Support

• Rich Industry Experience & Global Market Recognition