5 Things to Know Before Buying steel clad supplier

21 Jul.,2025

 

What is Metal Cladding? 6 Things to Know Before Buying

What should I know about metal cladding?

  1. Types of metal cladding
  2. Beneficial properties
  3. Installation options
  4. Finish options
  5. Additional characteristics
  6. Maintenance needs

Cladding is used in numerous projects — from agricultural to high-end commercial buildings, you’re likely to see cladding materials along the exterior of the structure. This offers sturdy and durable protection against weather conditions, abrasions, UV rays, and more environmental factors.

KLS supply professional and honest service.

While a variety of materials are used to create cladding, metal cladding is the top option for many homeowners and business owners due to its form, functions, and advantages.

But what is metal cladding, and what should you know about it? This article discusses the fundamentals. Read on!

What is Metal Cladding?

Metal cladding is a product made of layered metal. It performs the same function as other cladding options — protecting the exterior walls (or the interior) of a building. Metal cladding may also be used for roofing material.

Aside from structural protection, the metal cladding also has aesthetic and design purposes, adding versatility to any structure.

Types of Metal Cladding

Compared to other types, — such as stone, concrete, and wood — metal cladding strikes an optimal balance between function and aesthetic. Various metals can be made into cladding, offering versatility and other mechanical properties:

Aluminum

Some projects opt for aluminum cladding, as aluminum offers more resistance against rust and corrosion. It is often used for homes, commercial centers, and other buildings in humid climates.

Aluminum cladding offers other benefits, such as being lightweight and highly versatile when it comes to coating and painting. However, it is not as strong as other metals, so it may not be applicable in harsher environments.

Steel

Steel cladding’s most important advantage is its high strength. When it comes to rust resistance, steel may not be the best option — but certain grades of steel offer good protection.

As it is extremely durable, it is popular for exterior and interior cladding. This type is best applied in buildings where long-lasting strength is required, such as in industrial settings.

Copper

Copper cladding offers adequate protection against the elements but oxidizes quickly — turning from shiny orange to light green — unless a protective coating is applied. Thus, it is often chosen for its aesthetic appeal rather than any protective advantage it may offer. It is typically used for roofing and other finishing work.

Beneficial Properties

All metal cladding systems offer more or less the same properties:

Protection and Strength

Metal cladding can protect and shield a structure from ever-changing and harsh elements that may damage it — such as rain, winds, pollution, and temperatures. They’re strong and durable enough that they improve the stability and lifespan of a structure. Often, metal cladding products are long-lasting and manufacturers sell them with warranties as long as 30 years or more.

Weight

Metal cladding can be quite lightweight, reducing the load of the building, and also making this material much easier to transport, install, and repair.

Want more information on steel clad supplier? Feel free to contact us.

Non-Combustible

All metal building materials must be resistant to fire. This puts metal cladding above other materials — such as wood panels — in terms of protective advantages.

Aesthetics

Metal cladding is often used for architectural and design purposes. While there are many practical benefits to using this product, it offers many aesthetic benefits as well. Installing cladding can change the overall look of a building. Both material and installation choices may be used in such a way that it creates varying styles.

Environmentally-Friendly

As it is made from common materials, metal cladding can easily be recycled at the end of its life. As a result, you can reduce your building’s carbon footprint.

Installation Options

There are two main ways to install metal cladding:

  • Single-skin — The cladding alone is applied to the building, and acts as the protective barrier to external elements.
  • Double-skin — Insulation is installed in between two layers of metal cladding, improving ventilation and energy efficiency.

Aside from that, there are many different ways to configure metal cladding. Configuration is important as it affects the overall look of the building.

Common setups include panel, strip, brickwork, mesh, cassette, textile, tube, shingle. Some configurations offer better thermal insulation, protection, and durability.

Finish Options

Aside from configuration, there are multiple finishes to choose from that will affect the aesthetics of your building. The most popular options are: polished, smooth, natural, textured, ribbed, perforated, matte, oxidized, and lacquered. The best choice for your building will depend largely on your personal preference and budget.

Other kinds of finishes a manufacturer may offer are: grooved, patina, painted, high-gloss, brushed, sandblasted, 3D-printed, aged, oiled, brush-hammered, metalized, lozenge-patterned, and mirror.

Additional Characteristics

There are options for metal manufacturers to add additional characteristics to metal cladding projects. Aside from offering non-combustible, sturdy, and weather-resistant protection, your metal cladding may have other characteristics.

Common additions include LED lighting, backlighting, and planters (to grow plants like moss, ferns, vines, etc.). These additional characteristics improve the aesthetic appeal and help create better-looking facades and environments.

Maintenance Needs

Depending on the material, configuration, finish, and additional characteristics you choose for your building, your metal cladding will have different maintenance needs.

Here are a few pointers for taking care of metal cladding to extend its lifespan:

  • Remove dirt and stains — Using metal cleaning products, remove any traces of dirt from your cladding to prevent rust or pollutant build-up.
  • Apply to coat or paint — When the surface is completely clean, apply a new coat of protective paint to keep your metal cladding looking good as new. You may also treat it with weather protection coatings, such as sealant or glue, to keep it intact in harsh weather conditions.
  • Replace broken pieces immediately — When you spot damage, have the cladding replaced immediately.

Key Takeaway

Now that you know what metal cladding is and the structural and aesthetic benefits it offers, you may be interested in learning more about this product and how it may be applied to your construction project.

Corten Steel Cladding: Everything You Need to Know Before Buying

Corten Steel Cladding: Everything You Need to Know Before Buying


Hi there, I'm Daisy from AHL CORTEN GROUP. For over two decades, we've been a leading supplier of high-quality Corten steel cladding, specializing in corten corrugated metal panels, corten metal house siding ideas, and corten standing seam roofs.

AHL has extensive experience exporting weathering steel products (including: CORTEN grills, rusted steel planters, garden edging, corten water features, gas fire pits, wood fire pits, wood storage, metal siding, etc.) around the world. We have perfected the packaging and shipping process to ensure that your order is delivered safely and on time. Whether you are in North America, Europe or other regions, you can receive your goods on time.

Considering a weathering steel cladding project? Whether you envision a modern minimalist design or a rustic industrial look, weathering steel can help you achieve your ideal aesthetic. Our team of experts can help you choose the perfect weathering steel product for your project, from corrugated sheeting to corten standing seam roofing.

Ready to embark on your weathering steel journey? Contact us today for a free quote.


I. Tips of Choose Corten Steel Cladding


A. Styles of Corten Metal House Siding


1.Flat cladding:
  • A smooth, level surface with a straightforward, uncluttered style.
  • Perfect for minimalist and modern architecture designs.
2. Corrugated cladding:
  • Features parallel, raised ridges that add texture and depth.
  • Provides additional structural strength and can be used for both vertical and horizontal applications.
3. Profiled Cladding:
  • Provides a variety of ornamental profiles, including wave-shaped, ribbed, and fluted styles.
  • creates distinctive architectural characteristics and adds visual interest.
4. Vertical Panel Cladding:
  • Usually put horizontally, this type of paneling is made up of long, vertical pieces.
  • gives a sleek, contemporary appearance; utilized frequently in business buildings.
5. Custom Profile Cladding:
  • Makes it possible to design distinctive and customized cladding patterns.
  • can be modified to satisfy particular functional or aesthetic needs.
6. Perforated Panels:
  • Feature holes or patterns cut into the metal, allowing for light to pass through or creating interesting visual effects.
  • Can be used for both decorative and functional purposes, such as privacy screens or ventilation.
7. Folded Panel Cladding:
  • Involves folding the metal panels into various shapes and patterns.
  • Offers a highly customizable and visually striking option for architectural projects.


2.Size Corten Metal House Siding


The size of the Corten steel cladding panels will depend on the specific project and your desired aesthetic. Here are some factors to consider:
  • Project Scale: For larger projects, larger panels can reduce the number of seams and create a more cohesive look.
  • Design Intent: Smaller panels can be used to create intricate patterns or designs.
  • Installation Ease: Consider the ease of installation when choosing panel sizes. Larger panels may require more specialized equipment or labor.Application of Corten Steel Cladding

II.The New Trend about corten Corrugated Metal Panels


Corten corrugated metal panels have emerged as a popular choice for modern architecture and design. Their unique combination of durability, aesthetic appeal, and low maintenance make them an attractive option for various applications.


Key Benefits of Corten Corrugated Metal Panels:

  • Natural Patina: Corten steel develops a distinctive, rust-like patina over time. This patina provides a protective layer, preventing further corrosion and adding a unique aesthetic.
  • Durability: Corten steel is highly resistant to weathering, making it ideal for outdoor use. It can withstand harsh weather conditions, including rain, wind, and temperature fluctuations.
  • Low Maintenance: Once the initial patina forms, Corten steel requires minimal maintenance. Occasional cleaning to remove dirt or debris is sufficient.
  • Versatility: Corten corrugated metal panels can be used for a variety of applications, including: Exterior cladding, Wall panels, Fences and gates, Pergolas and canopies, Architectural accents

III. How to Install a corten standing Seam Roof?


1. Preparation

  • Remove Existing Roof: If you have an existing roof, remove it completely, ensuring the underlying structure is sound and free of any damage.
  • Inspect and Repair: Inspect the roof deck for any structural issues and make necessary repairs.
  • Install Underlayment: Lay a waterproof underlayment over the roof deck to provide an additional layer of protection against leaks.

2. Installation Process

  • Start at the Eaves: Begin installing the Corten steel panels from the eaves of the roof, working your way up.
  • Fasten Panels: Secure the panels to the roof deck using concealed fasteners. This method helps maintain the clean, seamless appearance of the roof.
  • Overlapping Panels: Overlap the panels horizontally and vertically according to the manufacturer's instructions. This ensures proper water shedding and prevents leaks.
  • Seal Seams: Seal the seams between the panels with a weather-resistant sealant to provide additional protection against moisture.
  • Install Flashing: Install flashing around chimneys, vents, and other penetrations to prevent water infiltration.

3. Additional Tips

  • Consult a Professional: For a complex or large-scale project, it's recommended to consult with a roofing professional who has experience installing Corten steel roofs.
  • Consider Insulation: If you're looking to improve energy efficiency, consider adding insulation beneath the Corten steel panels.
  • Maintain the Patina: Corten steel develops a natural patina over time. While this patina is protective, you may need to clean it periodically to remove dirt or debris.

IV. How to Clean Corten Metal House Siding?

  • Soft brush or cloth: Use a soft brush or cloth to gently wipe the surface of the Corten steel to remove loose dust and dirt.
  • Clean water: Rinse the surface of the Corten steel with clean water to remove any remaining dirt.
  • Neutral detergent: If the dirt is stubborn, you can use a neutral detergent, but make sure the detergent does not damage the protective layer of the Corten steel.
  • High-pressure water gun: High-pressure water guns can effectively remove stubborn dirt, but be careful not to overuse it to avoid damaging the surface of the Corten steel.

Precautions

  • Avoid using acidic or alkaline detergents: These detergents will damage the protective layer of the Corten steel and accelerate rust.
  • Do not use wire brushes or other abrasive tools: These tools will damage the surface of the Corten steel and affect its appearance.
  • Regular cleaning: It is recommended to clean the Corten steel once a year to keep it in the best condition.


Natural rust process of Corten steel

The rust of Corten steel is a natural process that will continue to change over time. This rust layer protects the inside of the steel and prevents further corrosion. Therefore, when cleaning, you don't have to pursue a bright effect. Leaving a certain amount of rust marks will increase its unique charm.

As an expert in Corten steel, AHL CORTEN GROUP can provide you with more professional cleaning advice and maintenance solutions. Contact us now for more information on Corten steel maintenance!



V. FAQ of corten corrugated metal panels


1. Can Corten corrugated metal panels be used for residential projects?


Yes, Corten corrugated metal panels are a popular choice for residential projects. They can add a modern and industrial aesthetic to your home's exterior.


2. Are Corten corrugated metal panels noise-resistant?


Yes, Corten corrugated metal panels can help reduce noise transmission. The corrugated profile and the natural rust patina can absorb sound waves, providing a quieter environment.


3. Can Corten corrugated metal panels be recycled?


Yes, Corten steel is recyclable. At the end of its lifespan, it can be recycled and used to produce new steel products.


4. How long does it take for the Corten steel patina to develop?


The development of the patina on Corten steel can vary depending on factors such as exposure to the elements. However, it typically takes several months or years for the full patina to form.


5. Can I customize the color or pattern of Corten corrugated metal panels?


While Corten steel's natural rust patina is part of its appeal, some manufacturers offer options for customizing the color or pattern of the panels.


6. What is the cost of Corten corrugated metal panels?


The cost of Corten corrugated metal panels can vary depending on factors such as size, thickness, and the specific design. It's generally considered a mid-range to high-end material.