CORTEN Steel Cladding Panels (Building Materials)

New materials do not always mean better results when architects design and create an architectural masterpiece for their next construction project, including building cladding systems and interiors. Architects and designers develop buildings and constructions with a unique appearance by combining the best of traditional construction materials with modern building materials. CORTEN Steel Cladding Panels, which are weather-resistant building materials, open up a new vision of the future buildings with a backward glance at the ensured strength of the past usage. CORTEN steel suppliers in Toronto provide cladding panels and other building materials with these weather-resistant products while featuring an antique rustic look. These classic-looking steel cladding panels provide a stunning contrast to contemporary design elements without sacrificing durability or structural strength. Along with other durable building materials, including Aluminum composite panel (ACM panels), undoubtedly one of the most functional building materials in the industry is CORTEN Steel.

Building Cladding Systems, Roofing, and Panels Usage

Various materials, from perforated decorative metal fence panels and privacy screens to ACM panels and CORTEN steel cladding systems, are used for different purposes. Just like other construction materials, CORTEN steel cladding panels are used in a wide variety of cladding systems, roofing, and paneling applications, including:

• Roofing for Modern Buildings with Unique Designs
• Exterior Wall Cladding Systems of Residential and Commercial Buildings
• Supports and Structural Beams for Facilities

Special characteristics of CORTEN Steel, including color, texture, and weather-resistant ability, make CORTEN steel cladding panels and roofing products suitable and functional for any project that requires a unique visual statement. Its versatility and core strength make it perfect for:

• Industrial Roofing and Warehouse Cladding Systems
• Architectural Panels and Profiles for Commercial Premises
• Stores and Rural Sheds
• Exterior Wall Cladding Systems or Roof Paneling for Architecturally Designed Houses
• Corten Steel profiles for Storage Systems

What are CORTEN Steel Cladding Panels?

CORTEN Steel cladding panels are weather-resistant building materials that form their protective layer when exposed to air and humidity. Corten steel suppliers in Toronto cold-roll steel and develop these functional construction materials. Manufacturers utilize the galvanizing process to add a zinc anode to the steel substance during the CORTEN steel production process. This builds a protective and anti-corrosion layer under the influence of the weather conditions over time.

The anti-corrosion surface, which helps in sealing CORTEN steel cladding systems, takes on a rich reddish or brownish rusted appearance, providing an objective point of difference and transforming the facility and the building project into a satisfying iconic design and masterpiece.

CORTEN Steel cladding panels colorful protective layer is generated due to the chemical reaction of various substances used in their structure, resulting in reacting with the wet cycle action and creating corrosion-resistant products to protect the steel from further damages. The anti-corrosion characteristic of CORTEN steel panels is superior to those of ordinary steel cladding systems in many projects.

Unique Qualities and Properties of CORTEN Weather Resistant Steel

Before Buying CORTEN Steel cladding panel systems for any design, it is best to know their unique qualities. CORTEN steel properties are both functional and aesthetically pleasing. These cladding materials can change their look with time. Within 18 to 36 months, the substance will take on its special rustic appearance. Despite the protective layer's color, which tends to be darker over time, the structural integrity of CORTEN steel panels remains the same.

Image and looks are some of the essential factors in any industry these days. Some architects utilize modern ACM panels or aluminum plate system cladding panels to create sleek-looking buildings. Others use CORTEN steel cladding panels and provide striking looks for their facilities. All current building materials are functional and practical for creating aesthetics in exterior wall systems. It all depends on how customers desire their facilities to project their tastes.

CORTEN steel products are natural works of art with deep brown, orange, and red coloring and patterns in constant transformation as the light changes during a day. At night, CORTEN steel claddings provide perfect artificial lighting effects and will continue attracting attention and impress.

With a clever architectural design and combination of the old rustic look, stunning natural coloring, and extreme strength to weight, load, and corrosion resistance properties, it is ensured that people will talk about the building for many years to come. CORTEN steel weather-resistant materials offer traditional hardwearing endurance and old-world visual appeal combined with the extraordinary vision of a contemporary and environmentally friendly future.

CORTEN Steel Exterior Wall Profiles Available in the Market

Corten steel claddings come with various styles and profiles, including:

• Interlocking Panel System: Features perfect architectural lines, outstanding weathertight designs for facilities that need to be noticed (commercial buildings).
• Standing Seam Corten Steel Cladding: This system has an eye-catching design and works perfectly when sealing CORTEN steel panels. (the comprehensive span coverage of this system made it the most popular profile for CORTEN steel building materials)
• Traditional Corrugated Profiles: This profile features a rich and earth-colored surface which adds a depth of charm to an existing classic facility.
• Snaplock System: The snaplock system is utilized for combining the strong lineal rib patterns with the rapid installation of CORTEN steel panels.

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Perforated Decorative Metal Fence Panels Canada: 2021 Guide

Perforated decorative metal fence panels are functional building materials that are widely used in Canada. The primary reason homeowners put up decorative metal fences in their gardens is that they prefer having aesthetically pleasing and safe yards. These perforated decorative panel systems yearn for a more stylish and modern-looking barrier than an old boring wooden fence. However, the top reason for using these metal privacy screens is to provide security. When thinking about a metal fence, most people will likely envision an enclosed area around the facility. However, securing the home garden is not the only reason to install perforated decorative metal fence panels in Canada. These building materials can be used for revamping the look of your private yard.

Why using Perforated Decorative Metal Fence Panels in 2021?

Decorative metal fence and privacy screen systems appearance can dramatically affect the overall design of the garden. Additionally, it is plausible to renovate the look of the existing fence with a lick of paint finish and some simple repairs if your perforated decorative metal fence panels are worn out, weak or ratty. However, the best choice is to put resources into a new one. Buying decorative metal fences should be considered an investment. Thus, choosing and purchasing the suitable one is essential as it will serve the purpose for years.

Perforated decorative metal fences and panels add shades, privacy, and magnificence to any home's exterior. Decorative garden fences are becoming popular currently as they are among the top home renovation and improvement ideas to consider. Whether it is a DIY project, expert landscaping, interior design, commercial building, or architectural project, decorative metal panels provide stylish and visual drama. Perforated metal panels also offer efficient partitioning of open areas for providing privacy and creating sunshade.

Outdoor Decorative Metal Privacy Screens Ideas

Outdoor decorative metal privacy screens have various usages, and most people think it is straightforward to choose the best one for their gardens. However, due to the different shapes and styles of perforated decorative garden panels available in the market, limitless ideas can come to life. Before getting to these ideas, it is better to read our article that provides all about decorative metal fence panels.

Many garden design ideas can be complemented by using decorative panels that offer privacy without adding a claustrophobic feeling to the enclosed yard. Perforated Decorative metal fences in Canada do not have to block the entrance to the backyard. Utilizing a few panels makes it possible to create a clear boundary between neighbors and the area. Creative ideas are the only requirements to enclose the private space without blocking the view.

Coverup Metal Fences: Tools and supplies are cramped on one area of the garden in most houses, which can cause unattractive features to the place. However, using perforated decorative metal fence panels can fix this issue quickly. Homeowners can install mini decorative panels around equipment. These garden panels will not only hide the lesser appealing highlights, but they can also add an aesthetic look to the landscape. For this purpose, it is best to use materials with 60% to 80% privacy.

Decorative Garden Panels: One of the best ideas for decorative metal fences is that they can show off the garden's beauty. Building metal fencing around the yard will stop unwelcome fuzzy guests and enhance the area's beauty. Installing a simple perforated decorative panel featuring 60% privacy is an excellent way of securing the garden without taking away its plants attractiveness.

Pool and Spa Fences: There are various garden design ideas utilizing perforated panels that can be utilized for creating stunning customization for the pool and outdoor excitement. The swimming pool is another essential element of any garden that requires a decorative fence and privacy screen for guests and occupants. For instance, Marakesh style decorative fences for gardens and screen panels made up of various metal materials. They will hold up water splashes can be a good idea for the exterior.

Other Ideas: Decorative fence panels are perfect for lining the entrance to the entrance. It is also possible to grow vines on a trellis with these materials. Additionally, perforated decorative metal fence panels in Canada are practical for concealing gaps in the hedges.

Buy Perforated Decorative Metal Fence Panels Online

Metal fences are generally made up of segments or panels instead of a long piece that should run along the whole area. Manufacturers and online building metal suppliers provide various perforated decorative panels of different sizes, shapes, and designs. Each panel has vertical and horizontal boards on their external areas holding two or more cross-posts. Moreover, there are some premade perforated decorative panels that suppliers offer for their customers. Thus, the most efficient way to buy perforated decorative metal fence panels in Canada is to determine the required dimensions and purchase them online for garden and privacy screen applications.

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Importance of Rain Screen Cladding Systems

In the current building and construction industry, there is stiff competition among designers and architects who should consider paying precise attention to their projects to stay in the market and use Rain Screen cladding systems. Apart from the aesthetics and the attraction of the building's facade, other factors are essential in the industry, such as energy efficiency, durability, versatility, and resistance against exterior elements of the facility, which should be considered seriously. Thus, builders and designers should choose the products that can satisfy almost all cladding requirements, and no system can do it better than Rain Screen Cladding Systems.

Rainscreen cladding materials are layer wall products made from various substances, including ceramic, aluminum, copper, steel, cement, concrete, wood, etc. Architects and designers often seek systems so that their buildings will have similar criteria. Thus, most modern countries worldwide, including Canada and the USA, invest in Rain Screen Cladding systems. Moreover, there is a wide array of durable and versatile rain screens available in the market. They are all practical for contemporary buildings, including Aluminum Composite Panels or ACM panels.

Rainscreen Cladding Materials Provide Protection Against Moisture

Dealing with moisture and humidity is one of the most common issues for almost every building. The rainwater often finds its way into the structure of traditional buildings from their facades and cause irreversible issues for the facility. Thus, it is essential to utilize building cladding systems that can preserve the building from such problems. Rain Screen cladding systems are the perfect method for protecting the building from corrosion and further damages caused by water.

The Rain screen cladding systems feature an additional layer separated from the construction's structure with a small gap. The rainwater reaches the inner layer of the wall system. Due to the gravity force, it runs down the inner section of the Rainscreen cladding systems and never touches the vulnerable area of the facility. Manufacturers utilize a suitable sealing weather-resistant barrier layer for repelling any stray drops. The inner layer of the rainscreen system is protected from the sunlight's deteriorating effects, resulting in having significant durability. Thus, the building's facade will be extended. The air space between the drainage plane and the exterior section of the facility facilitates drying and evacuate any moisture that can infiltrate the building and cause damages. Additionally, the air ventilation between the primary wall and the rainscreen cladding systems accelerates the evaporation process of the rainwater.

Energy Efficiency of Rain Screen Cladding Systems

As told, the Rain Screen Cladding systems come in a variety of types. Some of them are similar to decorative and perforated panels, and some are just using metal boards such as aluminum plate systems. However, the metal cladding systems are often more efficient and durable. Not only do these cladding materials protect the facility from different issues, but they also avoid wasting energy. Thus, they are considered energy-efficient solutions.

Various factors lead to energy inefficiency, including poor building facade insulations that can cause a considerable energy loss of the facility. However, using Rainscreen systems, the building will feature an air cavity on the building's cladding resulting in energy saving increment. Additionally, these cladding materials reduce thermal movement through the walls. Thus, cooling the interiors in hot seasons and heating the building in the cold seasons will require lower energy consumption. Building owners can cut their energy bills between thirty to forty percent by utilizing Rain Screen Cladding systems. These cladding materials are the most energy-efficient products for building's facades and construction envelopes. Thus, using them will absolutely make the facility energy efficient, equivalent to the current building codes, standards and requirements.

Rainscreens are Cost-Effective

Buying and installing Rain Screen cladding systems might cause a fortune at first. However, they are considered a perfect investment due to their durability, high quality, versatility, and energy efficiency. Moreover, air conditioning and heating bills will be kept to a minimum and will consequently save a significant amount of money. Thus, it is recommended that both renovation and new construction applications have rainscreen systems as their building cladding materials.

Rain-screen cladding systems' beneficial characteristics make them the perfect materials for contemporary and modern building designs, and with the construction growth in recent years, builders appreciated the strength and quality of these building materials. The Rain Screen cladding products are the systems that will make a revolutionary change in the strength and durability of both commercial and residential facilities.

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How does a Metal CNC Router Work?

Most people mention a CNC router as a machine for cutting and engraving wood and plastic. However, these industrial machines are also utilized for various metal substances, including aluminum, copper, brass, etc. Fabricating metal sheets with a CNC router is not as efficient as modern methods like metal laser cutting but is still practical for producing different products.

What is Metal CNC Router Machine?

The word CNC attains for Computer Numerical Control and refers to industrial devices that have been incorporated into a variety of modern technologies and machinery. One of the popular devices used in this type of machining is called a CNC Router.

The Metal CNC Router is a device similar to the commonly utilized handheld router that is practical for cutting and fabricating various substances. This particular machine can aid in the cutting of materials such as ACP materials (aluminum composite panels) and Steel. This industrial machine is also similar to a CNC mill and comes with the ability to use computer numerical control to route tool paths that allow the device to function. The great thing about the CNC router is that it reduces the waste amount and increases productivity by producing various pieces in a much shorter amount of time than other industrial tools and equipment.

Working Process

Understanding the metal CNC router working process requires having information about the basic terms. The computer program tells the router to cut a hole, shapes, or specific predefined designs in this industrial machine. The operator should complete the step, and then the device starts the process equivalent to the programmed instructions. The basic working process consists of three primary phases, which are as followed.

Computer-Aided Design (CAD) Phase

The first process performed by the Metal CNC routing service provider is the CAD. The phase is used to create a three-dimensional image of the demanding product, whether it is building materials or other metal supplies. The CAD phase is a crucial part of the process because the metal fabricator should use the material for producing cut-outs. The working piece usually takes three directions in a specific area.

Using and learning CAD programs takes some degree of patience. However, other practical methods and software are currently used for Metal CNC Router programming, such as Catia, Power mill, etc. The programmer should get used to moving around and checking objects on a three-dimensional plane.

G-Code Phase for Metal CNC Router

After creating the 3D design of the demanding product, the operator must translate the image into the information that the Metal CNC Router understands. For this purpose, metal fabricators use G-code. This phase tells the machine how and where to move for further cutting. Utilizing G-code is similar to using the direction that is available for completing the design's map. Due to the growth of technology and constant advances in software developments, converting the 3D image into G-code is straightforwardly possible.

Machining Stage

The machining stage involves cutting the aluminum or other metals with the CNC router and creating the demanding industrial product. This phase materializes the computer work very accurately. As the process starts, the workpiece of metal evolves into an object that is pre-designed digitally. The machining is the most straightforward stage of the Metal CNC routing process, and after the CAD and G-code are ready, it is possible to alter the dimension of the material.

What to Look for When choosing the CNC Machine?

There are various factors to look for when choosing the CNC machine for cutting metal materials for multiple applications such as building claddings, rainscreens, tools, furniture, etc.

• Capacity: This depends on the size of the demanding project. If you need to work on a big project, it is better to choose a larger CNC router.
• Duty Cycle: It is essential to define the usage plans whether there are small purposes to pursue or a goal for producing large amounts of products.
• Power: Depending on the type of project and work, the CNC router power will play an essential role, like the machine's horsepower. Additionally, choosing the type of motor or spindle is crucial. The machine's capacity ensures the correct amount of quality and speed of the cuts on the material. Equivalent to the project requirements, CNC machines have designs to work with specific power and size motors. It is better to use a water-cooled spindle for typical usage, and of severe projects, choosing a liquid cooled spindle might be the best choice.
• Durability: Not all fabricating machines will perform accurately for longer durations. Industrial machines tend to wear as they fabricate lots of parts working with friction. Thus, depending on the amount of production, choosing the device with specific durability is essential.

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What is so Special about Corten Steel?

Corten steel, sometimes written with a hyphen as COR-TEN steel, is one of the industrial metal materials used for various purposes. This material is also referred to as weathering steel. A group of alloys was developed to eliminate the painting requirements and form a stable rut-like look after several years of exposure to different weather conditions. The name Corten refers to the two distinctive properties of this type of metal, including corrosion resistance and tensile strength. The original material received the regulation destination A242 (Corten A) from the international standard group. However, newer and more modern ASTM grades are A588 (Corten B), and A606 is for thin sheet metals. All of the COR-TEN steel alloys are in common utilization and production. Oxidation of Corten steel surfaces takes about six months. However, surface treatments generally accelerate the oxidation occurring to as little as two hours.

History of COR-TEN

The development of Corten steel goes back to 1933. In that year, the United States Steel Corporation produced and patented a metal substance with significant mechanical resistance, primarily used to develop railroad hopper cars. These specific cars were meant to handle heavy bulk loads such as coal, metals, and other mineral grain and products. The controlled corrosion property of COR-TEN steel made the material popular among industrial manufacturers, and soon after discovering its benefits, USS applied the trademarked name of Corten. Due to inherited toughness, this metal substance is still utilized for storage containers and building materials and cladding systems.

Properties of Corten Steel

Weathering characteristics of Corten Steel refers to the chemical composition of this substance, allowing it to exhibit better resistance to atmospheric corrosion compared to other steel materials. This is due to the protective layer formed on its surface under the influence of weather conditions.

The corrosion retardant property of the protective layer of Corten steel is generated by the particular distribution and concentration of alloying elements existing in its structure. The protection layer on the surface regenerates and develops continuously when exposed to external weather conditions. In simple terms, the steel is meant to rust to generate the protecting coating for the cladding materials or other decorative products.

Manufacturers develop the Corten steel featuring different mechanical properties. These properties of COR-TEN steel are as follows:

ASTM A242: The original A242 steel alloy features a yield strength of 340 megapascal and ultimate tensile strength of 480 megapascals for light-medium rolled plates and shapes to 19 millimeters thickness. Additionally, it has a yield strength of 320 megapascals and maximum strength of 460 MPa for medium weight rolled plates from 19 to 25 millimeters thick. Moreover, the thickest rolled plates and sections, which are 38 to 102 mm thick, feature a yield strength of 290 MPa and maximum strength of 430 MPa. The ASTM A242 is classified into two different types. Each one is suitable for particular projects. The first type is suitable for cladding systems, constructions, housing structures, and cars. On the other hand, the second type of steel is perfect for urban finishing, passenger ships and cranes.

ASTM A588: The second standard alloy known as ASTM A588 features a yield strength of at least 340 megapascals and ultimate tensile strength of 480 MPa for all plate thicknesses up to 100mm. Plates that are manufactured in 102 to 127mm thickness involve lower yield and maximum tensile strength. Additionally, Corten steel sheets are available in 127 to 203mm thickness that has a yield strength of 290 MPa and the ultimate strength of at least 430 megapascals.

Applications and Usage

Corten steel is a suitable material for a variety of outdoor projects. One of the most current applications of these materials is for creating perforated decorative panels, which are widely used for both coverings and interior areas. Another practice of these materials is for producing sculptures for a city. This is because the substance quickly develops its layer of rust and protects the statue from rain and humidity, giving it a weathered effect. Additionally, cities can benefit from COR-TEN steel in their bridges and other structures that require protecting coating for their exterior. Small projects such as domestic gardens also can benefit from the material. In this case, perforated panels are the perfect decorative products. However, it is often the chosen alternative when a concrete wall unit does not fit and overwhelms the rest of the garden's area. Other materials made from this substance include cycle hoops, tree grilles and planters for shrubs and brushes. However, there are other alternatives for these materials when it comes to creating cladding materials for constructions, such as ACM panels (aluminum composite panels) which are also corrosion resistant and feature lightweight and modern characteristics.

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What are the Advantages of Laser Cutting?

Laser cutting is one of the most experimental metal fabricating processes in the industrial world. Most modern manufacturers are using this functional and accurate metal fabricating method for creating various products. This technique is perfect for cutting building materials in aluminum composite panels (ACM panels), perforated and decorative systems, steel boards, and other materials used for cladding systems or interiors. However, before choosing the method for the next project, it is essential to identify and know the advantages of laser cutting. This article will help you understand why laser cutting is currently the trendiest system of cutting metal sheets and products. The followings are the six advantages of laser cutting that the industry benefits from them.

High Accuracy and Precise Cuts is the First of the Advantages of Laser Cutting

The first benefit of all the advantages of laser cutting is the high accuracy and precision. This metal cutting system utilizes a laser beam with a small diameter that delivers a focused and high-temperature point to the sheet metal under the cutting procedure. The powerful laser beam evaporates and melts the working piece with a significant accuracy with a typical tolerance of 0.003 mm to 0.006 mm. In contrast with the metal laser cutting method, a plasma fabricator generally has a tolerance between 0.02 mm to 0.05 mm. Other die-cutting devices or tools feature tolerances as high as 1 to 3 mm or even more. When there is a demand for absolute accuracy, laser cutters are always the best choice. This is why most manufacturers use this technique to fabricate modern cladding materials such as ACM panels, as they require straight and clean edges.

Low Time Consumption with no Need for Tool Replacement or Modification

One of the advantages of laser cutting is that it is economically efficient to use the method for projects which require limited-run. This benefit of the laser cutter is that it doesn't utilize tools or equipment that must be custom-built or modified for a specific project. Additionally, it doesn't involve physical cutting surfaces, which tend to wear out during other cutting processes in the industry. For creating a product or a piece with a laser cutting method, the suitable Material to cut, a laser cutter, and a scheme that should be loaded into a computer are needed. Thus, it can reduce the overall cost even for small projects compared to traditional cutting tools and manufacturing procedures. Additionally, laser cutting tools consist of fewer moving mechanical parts resulting in maintenance and operation cost reduction and helps companies save more money for their projects.

Versatility for Complex Works

Versatility is one of the advantages of laser cutting, making it popular for modern industrial projects. No work is too complex for a laser cutter as the high-power beam can be utilized to work on extreme narrow sections of the products and cause almost no warping or distortion to the cutting area. With the appropriate scheme and machine, manufacturers can easily and quickly create the most complex geometries with excellent tolerance levels.

Less Waste and Optimal Usage of Sheet Metal Utilization

The high precision and accuracy of laser cutting bring other benefits. Laser cutting can be used on almost every type of sheet metal. With proper nesting of cuts, a laser cutting machine can maximize the number of usable pieces and parts from any given material, whether pure aluminum, steel, copper, etc. This also leads to lower costs for various projects and a faster-fabricating process. Additionally, less time is required for swapping in new workpieces, and the cutting process wastes a minor of raw sheet metal.

No Damage or Warping is the Other Advantage of Laser Cutting

There is a common misconception about the laser cutting method that is people think the high heat laser beam causes a lot of warping and distortion. However, it is not valid, and the heat-affected zone (HAZ) of the laser cutting method is minimal, and it does not cause issues with the tolerance of the workpiece. Due to these advantages of laser cutting, this method is ideal for fabricating extremely thin products, whether they are aluminum plate systems or other industrial materials. The process works at a high pace and cuts through the material so quickly that it cannot harm or cause damage to the sheet metal. Moreover, the HAZ is so tiny that it is very straightforward to machine it away if necessary.

Energy Efficient (Low Power Consumption)

The last benefit among the six advantages of a laser cutting system is that it's very energy efficient. The laser used for cutting the sheet metal consumes considerable power. Still, the machine does not have any other moving components, unlike other fabricating tools such as presses that require enormous energy for delivering the cutting force using a physical die on the workpiece. This is beneficial for cost reduction and can reduce the impact of laser cutting machines on the environment.

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What are Aluminum Plate System Claddings?

Aluminum Plate System Claddings are among the most popular construction materials, with high durability and versatility that satisfy every architectural project. The chemical and physical properties of aluminum plate systems make them the perfect material for creating products for the building's facade. Most commercial buildings and even residential facility owners prefer to have structures with modern aluminum plate system claddings. These materials are suitable for both renovation and new construction applications. However, similar to any industrial product, it is better to understand the characteristics of these products to make sure if the demanding projects require aluminum plate system claddings.

Aluminum Plate System Claddings Production

Aluminum plate system claddings are products that are developed by manufacturers that press and roll pure aluminum under severe pressure. As the substance is naturally not heavy, aluminum plates come with lightweight characteristics while being robust enough to handle different exterior factors such as wind loads. Additionally, manufacturers create these materials to provide easier installation and maintenance processes than traditional cladding systems, making them popular industrial materials as sheet metals. The manufacturing process involves applying various coating systems for durability and corrosion resistance increment depending on the construction location.

Due to the growth of architecture and modern designs, aluminum plate system claddings come with various surface finishes. Some cladding systems feature uniform and smooth surfaces, while others come with rough and rugged facades. The choice of adding extra textures to the aluminum panels entirely depends on the design which the architect of the project demands. To fulfil the needs of every type of building cladding, manufacturers provide these materials in various sizes. Thus, designers and architects can utilize the panel size that fit their building facade. Moreover, manufacturers offer customizable sizes and designs for aluminum plate system claddings, and the price depends on the dimensions in which the products come.

Beneficial Characteristics

Aluminum plate system claddings come with various advantages that can be beneficial for current construction projects. Currently, cities and the architectural world require modern and sleek building facades, and aluminum plate systems are the perfect material for the purpose. They are different types of cladding systems manufactured with these products, including perforated and decorative panels, which can increase the aesthetics of the exterior or interior. The beneficial characteristics of aluminum plate system claddings are as followed.

Lightweight

Aluminum plate systems are considerably light cladding materials making them easy to install and maintain. They almost weigh 1/3 weight of the steel cladding systems. Thus, it can decrease the labor cost, and it will be beneficial when it comes to replacing or removing the cladding material for renovation or repairing applications.

Strength and Durability

Despite the lightweight characteristics of aluminum sheet metal plates, these materials are solid and allow architects and builders to benefit from their robust structure in any construction project. Additionally, these materials are naturally very long-lasting, and by applying finishes, it is even possible to increase their lifespan considerably.

Corrosion Resistance

Aluminum itself is among the substances that have high resistance against corrosion. However, they may rust only when exposed to very harsh weather conditions, but they generate an oxide layer that can help the material have better corrosion-resistant characteristics.

Formability and Functionality

These building cladding systems have lower melting points than other sheet metal claddings, allowing manufacturers to form them quickly into any demanding style and shape by subjecting them to a particular heat. With this said, aluminum plate system claddings are highly functional for projects that require unique cladding shapes.

Fireproof and Waterproof Characteristics

The strict building codes and regulations in Canada demands builders to utilize materials that feature fireproof characteristics. One of the products that are made from aluminum plates is ACM panels that follow fireproof restrictions. Additionally, the waterproof characteristics of these materials make them perfect cladding systems for areas with a high humidity level that experience raining in most seasons of the year.

Recyclability (Environmentally-Friendly Material)

Due to the current conditions of the world, utilizing recyclable and environmentally-friendly materials have become essential in the construction industry. Thus, aluminum plate system claddings are perfect for the cause as they are entirely recyclable. Products such as aluminum composite panels are considered eco-friendly cladding materials that can be beneficial for modern facilities.

Popular Aluminum Plate System Types

Aluminum plate system claddings are not the same, and each one is developed for a unique cause. The followings are popular products of these systems that can be found in most modern facilities.

ACM panels

The most beneficial cladding material in the modern era is the ACM panel which comes with various advantages, including low cost, flexibility, easy installation and fabrication, lightweight, etc.

Perforated Panels

Architects use perforated panels when there is a need for aesthetic enhancement in the building. Additionally, these systems provide perfect energy-efficient and acoustic properties.

Brushed Aluminum Plates

If there is a demand for a uniform appearance of cladding, brushed aluminum plates are the perfect choice for the purpose.

Anodized Aluminum Sheets

Another robust aluminum plate system for new buildings is anodized sheet metals which can also be used for decorative applications

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Everything to Know About Curtain Walls Systems

Curtain walls systems are defined as thin aluminum framed walls featuring in-fills of metal panels, glass or light stone. The framing section is basically attached to the building's structure and does not carry the roof or floor loads of the facility. However, these systems' gravity and wind loads are transferred to the construction structure, which is typically at the bottom line. The curtain walls systems also known as building’s facade protects the interior and occupants from external elements. These arrangements are considered non-structural cladding systems, which are designed to have resistance against air and wall infiltration primarily. Since they are separate from the external walls and only support their weight, lighter materials and products such as ACM panels can be used for aesthetic enhancement, maintenance, and construction cost reduction.

History

Curtain walls systems rapidly came into utilization dating back to 1930s during the World War 2. In that period, aluminum was becoming available to be used for architectural purposes. These systems have become one of the essential construction industry elements equivalent to that of other structural materials in the current era. However, manufacturers and engineers improve their designs for better and more long-lasting results due to the high level of exposure to the exterior atmosphere. Moreover, curtain walls require appropriate maintenance and installation. Even Aluminum composite panels or ACM panels, one of the most durable and stable cladding materials in the industry, require maintenance once in a while. All of this will depend on the durability and functionality of the system installed to support the facility's structure.

Curtain Walls Systems Types and Their Components

Curtain walls systems designs often consist of extruded aluminum framing designs which are generally combined with substances such as glass, stone, veneer, and metal sheets or panels. Manufacturers add vents or louvres to provide light for the interior and allow air ventilation. It is good to note that these systems are often precast at a factory and assembled before transporting them to the construction site. Curtain walls systems can be classified based on their installation and fabrication methods. Generally, there are two types of designs available in the market depending on the assembly method of their components: stick and unitized curtain wall systems.

Stick Curtain Wall

In this system type, the primary components are attached and combined piece by piece on the construction structure. The sick curtain wall method is suitable for low-rise buildings and small regions. For reaching higher elevations, it is essential to have exterior access; thus, using this system for such cases will be inefficient. This method provides flexibility as it allows builders to have space for onsite adjustments. Additionally, it has a low shipping cost advantage. However, the time consumption and labour costs should not be underestimated as it tends to run considerably high.

Unitized Curtain Wall

In contrast with the stick method, the components are assembled and brought as a single unit from the factory to the construction area in unitized curtain walls systems. Thus, this can negate the individual installation requirements. The size of the unitized system is directly equivalent to the height of every floor of the building. Despite their usability in high-rise buildings, they will not need external support such as scaffoldings or cranes. However, using mini cranes or temporary hoists is required. The unitized curtain walls system offers quick installation and high quality as the components are manufactured in factory standards and settings. The most noticeable drawback of this system is that it increases the shipping cost due to better protection and more extensive storage area requirements during transportation to the site.

Components of Curtain Walls Systems

These practical buildings systems consist of structural elements and parts. These components are including Transom, Mullions, Vision Glass, and Anchors. Vision glass can be double or triple glazed with reflective coatings. However, some designers prefer to use spandrels which are non-vision glasses. Additionally, pure aluminum sheets, fiber-reinforced plastic known as FRP and louvres or vents are other essential components of curtain walls systems.

Designing curtain walls system's frames and panels are a considerably complex and challenging task. It involves load transference, water resistance, thermal insulation, ensuing cladding panels to adhere to the frame, preventing dirt accumulation and allowing doors or windows to have free space for opening. Additionally, manufacturers and designers should produce these systems to comply with local building regulations and codes, including providing safety and fire resistance properties, maintenance and repair. Choosing the right curtain wall contractor for installing, repairing and maintaining the construction's envelope makes a massive difference in any project.

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What Are Cladding Attachment Solutions? (Part III)

Cladding Attachment Solutions are products that manufacturers produce to help architects and builders construct a more stable exterior wall for the building. There are various types of cladding attachment solutions in the market, and each has its unique usage and advantages. Some of these supporting products are including sub-girts, clip and rails, long screws, etc. Architects utilize each system for a particular project. For instance, construction that features an ACM panels cladding system can benefit from almost all types of attachment solutions.

Cladding attachment solutions must satisfy modern building standards and codes. Thus, they often provide thermal efficiency and considerably good insulation property for the cladding material. But, more importantly, they are used to improve the safety of the building materials by overcoming wind and cladding loads. In part 1 of this article, you understood the general requirements for calling attachment solutions and the modern building codes. Furthermore, in part 2, we discussed one of the most standard solutions for cladding materials, such as ACM panels using sib-girts, known as continuous framings. However, for providing more information for our readers, we decided to add essential information about cladding attachment solutions for ACM panels and other siding materials.

Clip and Rail Cladding Attachment Solutions

Clip and Rail attachment systems are becoming a popular approach due to their more thermally efficient characteristics that can support ACM panels and all types of cladding materials. They can be attachment solutions for board and lap cladding which utilizes standard nail and screw fasteners, adhered veneers, stone veneers, aluminum composite cladding systems for the installation process.

These cladding attachment solutions consist of horizontal or vertical rails, which are attached to intermittent clips. These clips are then bonded with the structure of the building through the cladding materials. Generally, only the clips go through the exterior fabric. However, in some cases, the web of the railing may also cut through part of the cladding system. In such situations, the web can degrade the thermal performance of the systems.

Manufacturers often produce rail from galvanized steel, stainless steel, aluminum and alloys, fiberglass, plastic or a combination of these substances. Less conductive clip material and fasteners can provide a better thermal efficient system. Thus, stainless steel and fiberglass will perform better than materials such as galvanized steel fasteners. The maximum gap size between clips is often defined by the cladding wind load and the stiffness of the railing particle. Additionally, low conductivity solutions are beneficial since they are more clips needed at detail sections. However, this is not essentially accounted for by the current energy regulations and codes. Still, it will become a consideration shortly, as thermal bridging in such areas is becoming a concern.

Types of Clip and Railing Solutions Available in The Market

There are many types of clip and railing products available that act as cladding attachment solution in the building industry. However, some have become more practical and popular due to their ease of work and stabilizing characteristics. Followings are the few yet essential systems that are available in the market:

Galvanized Steel Clips

This clip and railing solution utilizes alternate generic metal supports made from cold-formed galvanized steel. This type generally takes 16-to-20-gauge metal z-girts or c-channels to suit the cladding cavity. Dimensional adjustability comes from using separate back-to-back l-brackets that are screwed together as installed on the insulation. The ACM panels or other cladding materials are attached directly to the railings with short screws. The thermal efficiency of galvanized steel clip and rail cladding attachment solutions can differ considerably from less than 50% to as high as 75%.

Stainless Steel Clips

This system is similar to galvanized steel clips, but it is made from stainless steel. The material is four times less conductive than galvanized steel, meaning it is more thermally efficient. Due to the low conductivity of stainless-steel cladding attachment solutions, these systems can perform perfectly with thermal efficiencies ranging from 65% to 85%, depending on the spacings and clips measurements. For installing ACM panels with these attachments, pre-drilling the stainless components can help with the fasteners.

Thermally Isolated Clips

This type of solution features proprietary heavier gauge galvanized steel slips with plastic pads or washers installed between the clip and backup structure of the ACM panel. Plastic washers are also usable as attachments and fasteners for heat transfer reduction purposes. The sub-girts are attached to the clips with screws, and the cladding is installed on the girts. In terms of thermal efficiency, the plastic particles can reduce the heat flow through the buckle to performance levels similar to the stainless-steel system. However, the primary key to maximize thermal efficiency is to reduce the number of clips. The performance of this system is generally between 60% to 90% depending on the manufacturer's details.

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