By The Coffee Shops™.  

AEP Span’s new Natural Matte® colors are replacing legacy options to align with current design trends. 

AEP Span is updating its product line to align with evolving architectural preferences while maintaining supply consistency, announcing upcoming changes to its standard color lineup. 

Effective May 1, 2026, three existing colors — Sage Green, Pebble and Silversmith — will be removed from standard inventory in both 24-gauge and 22-gauge products. While these colors will remain available, they will transition to non-standard status, requiring minimum order quantities of 1,500 lineal feet and longer lead times. 

The company emphasized that May 1 marks the final day contractors and specifiers can place standard stock orders for these colors. Orders submitted after that date will be processed under special order terms, which may impact project timelines and planning. 

At the same time, AEP Span is introducing two new additions: Natural Matte PVDF Carbon and Shale. These colors are designed to reflect current design trends, offering a low-gloss finish that reduces glare and delivers a consistent appearance across installed panels. The Natural Matte system also provides durability, weather resistance and long-term color retention, supporting both aesthetic and performance demands. 

Carbon and Shale will be available in 24-gauge and 22-gauge materials with a ZINCALUME substrate and will be offered across all architectural profiles manufactured in Tacoma, Washington. Additional lead times and costs may apply for commercial profiles produced in West Sacramento, California. 

For contractors, architects and project managers, the transition highlights the importance of early planning and specification review. Projects currently designed with Sage Green, Pebble or Silversmith may require immediate action to secure standard inventory or adjustments to accommodate non-standard ordering requirements. 

AEP Span representatives are available to assist with evaluating project timelines, exploring alternative color options and ensuring a smooth transition as the updated palette rolls out. 

Learn more about AEP Span’s updated color offerings!

By Jesse Sanchez. 

A new hub for accredited education is helping design professionals stay sharp on their schedule. 

In an industry where innovation doesn’t wait, staying up to date is essential. That’s the thinking behind the newly expanded Metal Roofing and Siding Learning Center from AEP Span, a virtual knowledge hub created to provide uninterrupted access to expert-led education and continuing development for building professionals. Positioned at the intersection of design, materials and sustainability, the Learning Center now offers a growing lineup of AIA-certified continuing education courses, both live and on demand. With virtual learning now deeply embedded in the professional landscape, the initiative delivers timely, relevant content for architects, contractors and specifiers who need flexible options that don’t compromise on quality. 

At the core of the Learning Center is a robust webinar series, developed in collaboration with leading voices such as Metal Architecture. These free, hour-long sessions look into the technical realities of working with metal roofing and siding, from thermal movement and substrate compatibility to finish performance and design best practices. Each webinar is designed to deliver practical, real-world insights that professionals can apply directly to their work, while also helping them fulfill their continuing education credit requirements. 

To make that even easier, the platform has teamed up with AEC Daily, a recognized leader in online education, to offer courses in an on-demand format. Users can start and stop at their convenience, picking up credits on their schedule. For firms that want a more tailored approach, the Learning Center offers virtual and in-person Lunch & Learn sessions, allowing teams to interact with seasoned experts and dive deeper into topics of interest. Whether it’s project-specific insights or general guidance, these sessions are designed to encourage engagement and sharpen technical knowledge. 

With content ranging from system specification tips to emerging design trends, the Metal Roofing and Siding Learning Center is more than a repository, it’s a professional resource built for an evolving industry.  

Learn more about how you can earn CE credits, access expert insights and stay ahead in the industry!

By Jesse Sanchez. 

The true strength of a metal roof isn't what meets the eye, it's what's out of sight that matters. 

What makes a metal roof truly reliable isn’t its sleek surface or sharp lines; it’s the hidden components underneath. According to ASC Building Products, long-term performance depends on what most people never see: sealants, fasteners, underlayment, clips and flashing. These critical elements work behind the scenes to protect the structure, while the visible panels simply finish the look. A roof might appear solid from the street, but it's the construction below that determines whether it will stand up to time and weather. 

In a series of in-depth technical videos, Jeff Haddock, technical services manager from AEP Span, outlines the often-overlooked components that ensure a metal roof’s integrity. From concealed non-skinning butyl sealants that remain tacky for decades, to the nuanced choice between fixed and floating clips, the details are crucial and easy to get wrong. 

One critical takeaway: using the wrong sealant in the wrong location can cause serious problems. “We’ve seen cases where a curing sealant was used in a dynamic joint,” Jeff said, “That seal line can actually shear off and then the benefits of utilizing that sealant are gone or it cracks or breaks away. You could have water infiltration if the improper sealant was used.” 

Choosing the right fastener for a metal roof is far more technical than it looks; every detail matters, from head shape to corrosion resistance. It’s not simply a matter of matching screw to substrate. Head profile, thread count, drill point style, corrosion resistance and even UV exposure must all be factored in.  

Trim and flashing aren’t one-size-fits-all components; they need to be measured and fabricated to fit the specific demands of each project. Relying on catalog dimensions can lead to gaps, exposure and failure, especially on custom builds. The focus should be on how the detail functions, not just its size on paper. This level of precision becomes even more critical when a weather-tight warranty is involved. Securing that warranty isn’t just about checking a box; it requires proper planning, detailed reviews, field inspections and the use of approved materials like factory-applied sealants. If the system isn’t built to spec from the start, the warranty won’t apply. 

Metal roofs promise decades of durability, but only if the unseen components are selected, installed and maintained with care. When the right fasteners and sealants are used from the start, they provide long-term protection that holds up well beyond the initial installation, ensuring performance that lasts, not problems that surface later. 

Learn more about the hidden science of sealants, fasteners and flashings and how getting these details right from the start can mean decades of reliable, weathertight performance!

By Jesse Sanchez. 

In an age where digital relevance is fleeting, companies are rethinking their online presence to stay ahead. 

AEP Span, a leading manufacturer of architectural metal roofing and siding, has unveiled a comprehensive redesign of its website, aiming to enhance user experience and provide a more intuitive platform for its clientele. The updated site offers detailed product information, an extensive document library and interactive tools designed to assist architects and contractors in their project planning. 

The redesign includes features such as a product finder, interactive color chart and visualizer, allowing users to explore various panel types and color combinations. Additionally, the "Ask AEP Span" section provides direct access to company representatives for personalized support. These enhancements reflect AEP Span's commitment to delivering high-quality products and exceptional customer service. 

For companies like AEP Span, a refreshed website isn't just a facelift, it’s a strategic investment in future-proofing their brand. As digital touchpoints increasingly define first impressions and long-term relationships with customers, an intuitive, visually compelling and information-rich site becomes a critical business asset. It’s not only about showcasing products but also about fostering trust, streamlining workflows and providing value at every click. In competitive markets where differentiation is key, a dynamic online presence can be the deciding factor between capturing a lead or losing one. 

This move by AEP Span represents a growing trend among businesses to revamp their digital platforms to meet evolving customer expectations. Modern consumers, particularly younger generations, demand fast-loading, mobile-friendly websites that offer seamless navigation and comprehensive information. Companies that fail to adapt risk losing engagement and credibility in an increasingly competitive online landscape. 

By investing in a user-centric website redesign, AEP Span not only improves its digital footprint but also sets a precedent for others in the industry to prioritize digital innovation. As the digital realm continues to evolve, businesses must recognize the importance of maintaining an up-to-date and responsive online presence to effectively engage their audience and drive growth. 

Learn more about how a website refresh can boost engagement, modernize user experience and help brands like AEP Span stay ahead in a fast-changing digital landscape!

By Jesse Sanchez. 

Innovative metal roofing helps bring architectural visions to life without sacrificing durability or design. 

AEP Span’s architectural metal panels are turning heads and transforming rooftops across the West Coast, proving that metal can be as beautiful as it is resilient. From winery clubhouses perched in Oregon’s wooded hills to sleek office renovations in the Arizona desert, recent projects showcase the brand’s commitment to design flexibility, performance and modern appeal. 

One such visually stunning project that stands out is the Amaterra Winery in Portland, Oregon. Nestled in the city’s scenic West Hills, this winery is more than just a destination for wine lovers, it’s a striking architectural statement. The clubhouse, designed by Waterleaf Architecture and constructed by TT&L Sheet Metal, features AEP Span’s Span-Lok™ hp panels in Cool ZACtique® II, chosen for its durability and ability to harmonize with the natural surroundings. The metal panels echo the muted earth tones of the landscape while reflecting the Swede Hill site’s agricultural history. 

The winery’s design includes a state-of-the-art gravity-flow production system and expansive indoor-outdoor spaces for events, blending utility with a sophisticated aesthetic. It’s an example of how thoughtful material selection enhances not just the structure but the experience. 

Hundreds of miles south in Tucson, Arizona, a very different project demonstrates the same principles. The Charles Schwab Office Building renovation, led by Repp + McLain Design & Construction, turned a 1970s-era structure into a bold, contemporary landmark. AEP Span’s Design Span® hp panels in Vintage® were used not only for roofing but also as vertical siding — an unconventional application that showcases the product’s flexibility. 

The semi-translucent finish provides depth and a metallic sheen that captures the light differently throughout the day. The move elevated the building’s curb appeal and fulfilled the client’s vision of merging timeless design with cutting-edge performance. 

Across industries and regions, AEP Span’s work exemplifies how material innovation drives architectural storytelling. From vineyards to boardrooms, their products aren’t just cladding, they’re collaborators in design. 

Learn more about how AEP Span’s special projects fuse function and elegance to redefine architectural possibilities!

By Jesse Sanchez.

Delivering a bold lineup of architectural metal panels that fuse sleek design with structural performance for modern commercial builds.

For architects and builders seeking a polished edge in commercial design, AEP Span’s latest product guide is more than just a catalog — it’s a toolkit for reshaping urban architecture with steel. From subtle facades to standout roofing systems, the company’s range of metal panels speaks directly to modern demands: clean lines, low maintenance and long-term performance.

The guide divides products into two major categories — concealed and exposed fastener panels — each tailored to different performance and aesthetic goals. Concealed fasteners give a smooth, refined appearance, ideal for sleek urban builds. Meanwhile, exposed fastener panels cater to more rugged, industrial applications without sacrificing style.

Among the standout offerings is the Design Span® hp system, a snap-together metal roof panel that skips the need for field seaming, simplifying installation without compromising structural integrity. It’s available in sizes up to 45 feet and includes factory-applied sealant and optional striations for added visual depth.

Also in the spotlight is the Select Seam® panel, which offers both wide and narrow batten options and can be curved for radius applications — a unique feature that expands architectural possibilities. Available in multiple colors and specialty finishes, including Metallic Silver and Sedona Rust, it adds visual texture to otherwise flat facades.

For vertical and horizontal wall applications, the Prestige Series® brings versatile panel options with varied reveals and pencil ribs. It’s a favorite for those wanting a custom, dimensional finish without visual clutter. Meanwhile, the Perception Collection® pushes the envelope with five angular, geometric patterns that allow mix-and-match creativity for designers who want their building exteriors to stand out.

AEP Span isn’t just leaning on looks. The company backs its panels with an optional, factory-applied graffiti-resistant coating that, when paired with PPG’s DuraPrep® system, allows for easy cleanup and reduced maintenance costs. As noted in the guide, “The graffiti-resistant coating system works as a barrier of protection over pre-painted architectural metal panels, preventing most graffiti material from gripping or shadowing the metal surface.”

This attention to both form and function is what positions AEP Span as a go-to in architectural metal solutions. The guide showcases not only their materials, but a design philosophy grounded in flexibility, performance and modern aesthetics.

From curved rooflines to corrugated siding, the full product guide is worth a read for anyone looking to build with intention — and steel!

By AEP Span.

Why your exposed metal edges might be safer than you think.

In part one of this article series, Mastering the Art of Field Cutting – Part 1, we explored the importance of precise cutting techniques to ensure the durability and aesthetics of metal panels, discussing the risks of improper methods and the best tools for clean, corrosion-resistant cuts. Now, we turn our focus to a common concern among builders and architects: the potential for corrosion at exposed metal edges. The mere mention of exposed metal edges can send shivers down the spine of builders and architects alike, conjuring up fears of premature rust and structural decay. But is that fear justified? When metal roofing panels are properly cut and installed, corrosion at exposed edges is far less of a concern than many believe. Thanks to advanced metallic coatings and the remarkable self-healing properties of ZINCALUME®, those cut edges may be better protected than you realize. Before you let outdated assumptions dictate your roofing decisions, we here at AEP Span explore the science behind cut edge protection — and why you might not need to worry as much as you think.

The misunderstood aspect of cut edge protection

Metal roofing installers and users do not need to be concerned about corrosion at cut edges when field cutting metal panels correctly. While the edge is exposed, the base carbon steel is encased by a metallic coating on both sides. Over time, galvanic action causes zinc compounds in the coating to automatically build up at any cut edges to prevent corrosion. Additionally, when metal is cut in a shearing action, small amounts of the metallic coating can be folded over the exposed base metal to provide additional protection. For particularly harsh environments, consider hemming panel edges to conceal and shield them from exposure. Irregular cutting motions such as sawing or abrasive cutting may introduce impurities to the cut edge or create inconsistent pathways for the metallic coating to encase the cut edge, increasing the risk of corrosion.

The science behind self-healing properties

In service, galvanic action causes zinc compounds to automatically build up at any cut edges or scratches through an electrolytic reaction when water or moisture is present. This process slows the rate at which the surrounding coating is consumed around damaged areas, sometimes referred to as the “self-healing” property of ZINCALUME® coatings.

Superior cut edge protection in severe environments

In more severe environments, ZINCALUME® offers superior cut-edge protection. Unlike galvanized coatings, which are purely sacrificial, zinc and aluminum are included. While zinc will corrode preferentially, aluminum acts as a protective barrier, slowing the spread of corrosion and the rate at which this coating is consumed. For additional protection, particularly in harsh environments, consider hemming panel edges to conceal and shield them from exposure.

Are cut and exposed edges a source of corrosion?

The short answer is no. Field cutting metal panels with exposed edges are not a significant source of corrosion. However, this depends on installation and environmental factors. In general, several reasons underpin why exposed edges are not a source of significant concern:

1. The zinc in the ZINCALUME® coating acts as a sacrificial layer.
2. The self-healing properties of the coating slow down the rate of corrosion.
3. Additional protective measures, such as hemming, can be employed in extreme environments.

In summary

In summary, following proper field cutting techniques and using recommended tools will help ensure that your AEP Span metal panels perform as intended and maintain their aesthetic and functional qualities over time. Always consult with a technical services team for specific recommendations and best practices tailored to your project needs.

Original article and photo source: AEP Span

By AEP Span.

Precision matters — ensure durability and aesthetics of metal panels with the right cutting techniques.

Field cutting metal panels is more than just a step in the installation process — it’s a crucial factor in the longevity, performance and visual appeal of a metal roofing or siding system. While factory cuts offer a standard level of precision, on-site adjustments are often necessary to fit unique roof conditions. The challenge? Choosing the right cutting methods to avoid corrosion, maintain warranties and ensure a clean, professional finish. AEP Span shares why understanding the science behind proper cutting techniques can mean the difference between a seamless, durable installation and costly long-term issues.

The importance of proper field cutting metal panels

Field cuts are often necessary, as factory cuts may not work or be practical for certain transitions or roof conditions, such as hips, valleys, roof penetrations or a variety of other conditions that can exist on a roof. While factory cuts are precise, on-site cuts and adjustments are often required for proper installation. Improper field cutting, however, can leave exposed edges susceptible to unsightly workmanship or worse yet, corrosion at the cut edge of the material.

Risks of sawing & abrasive cutting

Factory cuts use specialized shearing processes, akin to the action of scissors, to ensure clean and precise edges. This method helps maintain the integrity of the protective coatings, such as ZINCALUME® which act as sacrificial layers to prevent corrosion. In contrast, sawing or abrasive cutting can leave jagged edges and produce heat that damages these coatings, leading to potential corrosion issues.

Abrasive cutting generates “swarf” (fine metallic filings and fragments). These tiny particles, often invisible to the naked eye, are unintentionally left on the metal surface. If left unchecked, they can corrode and cause rust stains, leading to permanent visual deformities on the metal product.

The two photos on the left show a metal panel being field cut using a grinding disk. The second photo shows the swarf left behind from a grinding disk on the metal panels that have corroded and stained the metal panels.

Recommended tools for field cutting

There are several reasons factory-produced panels require cutting on a job site. To maintain the quality and durability of AEP Span metal roofing & siding panels, we propose the following tools for field cutting:

Hand tools

The following hand tools are preferred as they utilize a clean shearing motion.

Aviation snips: For precise cuts, available in left, right and straight cutting versions.

Sheet metal shears: A heavy-duty, long-handled pair of metal cutting scissors with short blades.

Guillotine-style shearing blades: The most popular is a portable hinged device manufactured by Swenson Shear. It is commonly used to field cut corrugated or trapezoidal ribbed panels at right angles to the ribs. Swenson Shear also manufactures a portable field table for notching standing seam panel ribs.

Electrical power tools

Nibblers: Handheld oscillating punch-and-die tool that removes small pieces of metal. Note, when using this tool, it’s difficult to cut in a straight line and can be challenging to cut up-and-over standing seam or trapezoidal ribs.

Power shears: Electric scissors that produce clean cuts with minimal burrs. This is a good tool to cut parallel to ribs or for cutting the flat pan of a standing seam panel, but it’s difficult to cut across a panel.

Using high-quality tools helps ensure clean cuts and reduces the risk of corrosion. To achieve the best results, tools should always be kept sharp and well-maintained. Improperly cutting prefinished panels on a job site can create severe performance issues. If an improper cut edge is exposed to weather, the cut panels can create corrosion and finish deficiencies that will compromise the material and paint finish warranties.

Make sure to read part two of this article series to learn more about best practices for field cutting metal panels and ensuring long-term durability through proper techniques and material selection.

Original article and photo source: AEP Span

By Jesse Sanchez.

Expert insights to help you make an informed decision about selecting the best metal roofing options for your home or project.

Metal roofing is a long-term investment that offers durability, energy efficiency and aesthetic appeal. ASC Building Products, a leading manufacturer in the western U.S., provides insight into the essentials of metal roofing to help homeowners and builders make informed decisions.

Understanding metal roofing basics

Metal roofing comes in two primary types: concealed fastener (standing seam) and exposed fastener (thru-fastened) systems.

Concealed fastener (standing seam)

Standing seam roofing is the preferred choice for residential projects due to its sleek appearance, superior weather resistance and lower maintenance requirements. It features a raised seam where panels connect, offering a streamlined, modern look.

For many residential projects, a snap interlocking panel offers an ideal balance of durability, ease of installation and cost-effectiveness. Mechanically seamed panels, which are more commonly used in commercial settings and regions with extreme weather, provide enhanced security and stability. Mechanically seamed panels, often used for commercial and extreme weather conditions, provide additional security.

Exposed fastener (thru fastened)

Exposed fastener roofing is more economical and easier to install, making it ideal for agricultural buildings, sheds and DIY projects. While these panels offer broader coverage and quicker installation, their fasteners are visible and may require periodic maintenance to ensure longevity.

Colors, coatings and performance factors

One of the standout features of metal roofing is its extensive color range. Light-colored metal roofs reflect more heat, enhancing energy efficiency. Paint systems play a crucial role in durability, with options ranging from Polyester (Good), Silicon Modified Polyester (Better), to PVDF (Best).

Additionally, Solar Reflectance Index (SRI) ratings help homeowners assess a color’s ability to reflect heat, contributing to lower cooling costs. Meanwhile, metallic coatings like ZINCALUME® and Galvalume provide superior corrosion resistance, ensuring metal roofs last decades longer than traditional roofing materials.

Key considerations before installation

• Gauge & material: Metal thickness impacts durability and cost. Residential projects commonly use 26-gauge steel, while coastal areas may require aluminum for superior corrosion resistance.
• Lead times: Unlike traditional shingles, metal roofing panels are made to order (MTO) for precise lengths.
• Warranties: Metal roofing comes with extensive warranties, covering substrate integrity, paint performance and weather resistance.
• Trims & accessories: Flashings, fasteners and sealants play a critical role in aesthetics and longevity.

Making an informed decision

Choosing the right metal roof involves weighing factors such as cost, design complexity and long-term benefits. While metal roofing has a higher upfront cost than asphalt shingles, it boasts 3-4 times the lifespan, making it a wise investment for homeowners looking for sustainability and resilience.

The longevity and ability of a roof to withstand the elements largely depend on the quality of its installation. Choosing a skilled and experienced contractor is essential for achieving the best results. Working with an experienced contractor ensures the best results.

For those considering solar panels, metal roofing offers a significant advantage. Metal roofing provides a long-term benefit for those considering solar panels, as it generally has a longer lifespan than the panels themselves. This reduces the need for re-roofing underneath the solar installation over time.

Get started today

ASC Building Products provides an array of tools to help homeowners visualize their new roof, from online design services to color samples and technical support. For those ready to explore their options, ASC Building Products’ network of distributors ensures accessibility to high-quality materials backed by industry-leading warranties.

To learn more about metal roofing and find the right solution for your home, visit ASC Building Products and take the next step in your roofing journey!

By Jesse Sanchez. 

From best practices to insider tips, learn how to tackle metal roofing with confidence.   

In this episode of Roofing Road Trips®, host Karen Edwards sat down with ASC Building Products' team members, Richard King and Erik Hillhouse, on the intricacies of procuring and installing metal roofing. With a focus on practical advice and avoiding common pitfalls, the conversation becomes a go-to guide for contractors stepping into the metal roofing market. 

Erik expressed the importance of precision in ordering custom metal materials, highlighting that "the biggest difference is detail, detail, detail. Some of the things that you can take for granted with other materials where you can just order another panel or another palette or something like that, you cannot do that with metal. Things like pitch are critical. Things like knowing what the roof dimension is, not just the dimension of the building." This attention to detail helps avoid costly mistakes and delays, particularly when high-demand colors impact supply. 

Richard spoke on warranties, stressing the importance of matching paint systems to the specific environment. “You have to be careful…anyone living on the coast or near saltwater, that's a completely different specialty paint system,” he explained, adding that attention to environmental factors ensures both longevity and color consistency. For contractors, this means selecting materials not just for appearance but for durability in diverse conditions. 

ASC Building Products offers contractors a wide range of tools and resources, including a visualizer, various installation manuals and a dedicated support team. As Erik put it, “We have a tech team, Jeff Haddock, who will assist us with installation and join calls with us.” 

Ultimately, as Richard points out, this collaborative approach helps contractors establish a solid foundation for success: “By all being aligned in advance and having that relationship and knowledge sharing in advance, there's a lot more success that can be developed by the contractor in the future.” 

Read the transcript or Listen to the podcast to learn more about making metal roofing installation more efficient, accurate and sustainable!