Poor-quality gutter hangers often fail prematurely, causing sagging gutters, water damage, and costly repairs—aluminium extrusion gutter hangers offer a durable, corrosion-resistant, long-term solution.
Aluminium extrusion gutter hangers are lightweight, corrosion-resistant components designed to securely support rain gutters. Made through precision extrusion, they offer superior strength, long service life, and maintenance-free performance compared with traditional steel alternatives.
Understanding the material, performance, and customization advantages of aluminium gutter hangers helps buyers make more reliable, cost-effective decisions for drainage systems.
What are aluminium extrusion gutter hangers?
Aluminium extrusion gutter hangers are structural support components manufactured by forcing aluminium alloy through a precisely engineered die to create a consistent cross-sectional profile. This extrusion process allows for highly uniform extruded aluminium brackets with smooth surfaces, tight tolerances, and excellent load distribution. These hangers are used to attach gutters securely to roofs or fascia boards, ensuring stable alignment and effective rainwater drainage.
Compared with stamped or bent steel hangers, aluminium gutter hangers offer greater design flexibility. The extrusion process supports integrated reinforcement ribs, custom angles, and functional channels without compromising structural integrity. This makes them suitable for both residential and commercial rain drainage systems where consistent performance is critical.
Another advantage lies in material versatility. Aluminium extrusion supports various surface treatments, including anodizing and powder coating, improving both aesthetics and durability. As part of a complete rain drainage system, aluminium extrusion gutter hangers contribute to efficient water flow, reduced maintenance requirements, and long-term structural safety. Their widespread adoption reflects growing demand for corrosion-resistant aluminium solutions in modern construction.
Why is aluminium more corrosion resistant than steel?
Aluminium’s superior corrosion resistance is rooted in its natural ability to form a dense, self-healing oxide layer when exposed to air. This invisible barrier protects the underlying metal from moisture, oxygen, and environmental pollutants. In contrast, steel relies heavily on coatings such as galvanization or paint, which can wear away over time and expose the base material to rust.
For outdoor applications like gutter systems, this difference is significant. Rainwater, snow, salt spray, and temperature fluctuations accelerate corrosion in steel hangers, often shortening their service life. Corrosion resistant aluminium performs consistently under these conditions without requiring additional protective maintenance, making it ideal for long-term exterior use.
Additionally, aluminium does not suffer from red rust, which weakens structural components and leads to failure. This characteristic ensures maintenance-free aluminium hardware that maintains both appearance and mechanical performance. As sustainability becomes a purchasing priority, aluminium’s corrosion resistance also reduces replacement frequency, contributing to lower lifecycle costs and improved reliability in drainage installations.
What is the strength-to-weight ratio of aluminium hangers?
One of the most valuable properties of aluminium gutter hangers is their exceptional strength-to-weight ratio. Aluminium weighs approximately one-third as much as steel, yet when properly engineered through extrusion, it delivers sufficient load-bearing capacity for demanding gutter applications. This balance results in lightweight gutter hangers that are easier to transport, handle, and install without sacrificing performance.
The extrusion process further enhances mechanical efficiency by aligning the metal’s grain structure along the load path. This improves resistance to bending and deformation under stress, especially when gutters are filled with rainwater, debris, or snow. As a result, extruded aluminium brackets maintain structural stability while reducing overall system weight.
Lower weight also translates into reduced stress on roof edges and fascia boards, minimizing long-term structural fatigue. From a logistics perspective, lightweight aluminium components lower shipping costs and improve handling efficiency for large-scale projects. Combined with the long service life of aluminium, these advantages make aluminium hangers a cost-effective and reliable choice for professional drainage systems.
Do you require custom aluminium extrusion products?
Ruichi Hardware is an one-stop hardware supplier with 20 years of factory production experience and 10 years of online service experience in Alibaba.We have registered our own trademarks in China, USA, Australia and other major market countries, achieving global brand sales and services.We are specialized in the production and sales of aluminum gutter products including gutter, end-cap, gutter hanger, downspout and related accessories.
Our company offer a one-stop OEM/ODM service of product design, mold making, material sorting, flow line production, packaging, quality inspection, transportation to door.We have a good management system and have obtained ISO quality system certification.Our products are of superior quality, with reasonable price, and backed by strict quality control and perfect after-sales service.This has earned us the trust and cooperation of many clients.
For further questions, please contact sale@rc-hardware.com.
Russian 
English 
Spanish 
French