The Truth Behind the Material

We Stand Behind Our Material

Mid Florida Metal Roofing Supply is committed to using only the highest quality products for our panel systems. Our products are made of the highest quality steel, allowing us to provide top quality material to our customers. The lifespan of a steel roof or wall panels depends on the quality of the coating system that protects it.


Inferior coatings used by other manufacturers will not protect the steel substrate from the harsh elements and will be susceptible to corrosion, excessive chalking and faster color fading. Some manufacturers only subject their coating systems to “simulated” accelerated weathering tests, which do not yield the same accurate and reliable results as real-world testing.


Our coated material proves its ability to hold up to continuous and long-term exposure to the sweltering sun and high humidity of Florida.


The same high-performance pigments that resist color change are also designed to reflect the sun’s solar energy before it can be absorbed as heat, keeping the metal roof cooler than traditional roofs. The infrared reflective pigments can lower roof surface temperature by up to 100˚F. The result is a building that stays cooler and reduces energy use. All standard colors are ENERGY STAR® rated.


Our Materials, Put to the Test

Coating Performance

Exposure to the sun (UV light), moisture and humidity, high temperatures and temperature fluctuations can lead to color changes, chalking blistering corrosion and many other physical factors to the protective metal coating.


There are two key approaches to weather testing: long term natural exterior weather exposure and laboratory accelerated weathering. Each of these testing approaches verifies performance, application, weathering and appearance of our sample panels.


Test and evaluations are performed to appropriate industry association standards by Valspar technical experts.


Natural Exposure

Exterior weather exposure (natural weathering) involves placing sample panels on inclined open racks orientated at the sun, usually at a 45° angle in southerly direction. This angle ensures full UV exposure. (Shown above)


Accelerated Exposure

Special environmental cabinets and instruments are used to speed up the weathering process and measure its effects under extreme conditions.


Testing Standards

What is ASTM?

ASTM International, formerly known as the American Society of Testing and Materials (ASTM), is a globally recognized leader in the development and delivery of internal voluntary consensus standards. ASTM standards help level the playing field so that businesses of all sizes can better compete in the global economy. *www.astm.org


What is AAMA?

American Architectural Manufacturers Association (AAMA) stands as a strong advocate for manufacturers and professionals in the fenestration industry and dedicated to the promotion of quality window, door, curtain wall, storefront, and skylight products. They work to improve product, material and component performance standards. *www.aamanet.org


Other Associations

We’re in good company when it comes to our Green Agenda. Because when you’re a proud member of the following organizations, sustainability becomes top priority; Energy Star, USGBC (U.S. Green Building Council) and LEED and CRRC (Cool Roof Rating Council).


The Coating Process

Valspar is the leader in coil and extrusion coatings. Both are protective coatings that are applied in an automated process.

Coil: Continuous Coil

Coil coating are applied to coil formed metal sheets by a continuous, automated process that can happen at up to 700 feet per minute. Coil is unwound, cleaned, treated, primed, painted, and baked before being recoiled for shipment.

Extrusion: Horizontal or Vertical Lines

Extrusion coatings are applied in a manufacturing process that consists of cleaning pretreating aluminum preformed extrusions, through a spray process, and then thermally curing the coating to set the system.

What is Coating?

Coating is comprised of four principal ingredients: resin, pigment, solvent, and additives. The percentage of each item can change depends on the coatings final application and color.

One key ingredient can make or break a coating and that is pigments, which provide the coatings color and function. The pigment component of any formulation can either enhance or degrade the overall performance of the protective color coating.


Pigments are added to paint to provide color and can be blended to create a desired color to suite the aesthetics of an application.


Organic Pigments: Natural very bright appearance but have a low resistance to fade. Poor weathering.


Inorganic (ceramic) Pigment: Made of metal oxides and mixed metal oxides that have high resistance to fade. Excellent weathering.


Resin Types

The primary function of resin is to act as the binder in a paint formulation by binding all of the components together. It is the source for a coatings’ durability and physical properties. It increases the physical strength and chemical resistance of the coating film and allows for the curing process to occur while paint is drying.

Our Commitment to Quality

Mid Florida Metal Roofing Supply stands behind our products and we have the support of some of the best material suppliers in the business. We offer warranties for all of our panel systems. However, over our 16 years of manufacturing roof and wall panels, we have had NO warranty claims.


For information or questions on our warranties visit https://midfloridametalroofingsupply.com/warranties/ or contact your sales representative at 352-742-7070


About Mid-Florida Metal Roofing

Mid-Florida Metal Roofing Supply has been in the business for 16 years. MFMRS manufactures a wide variety of metal roofing products including; Multi-Rib (AG), PBR/R, 5V and Standing Seam in a Galvalume mill finish, as well as, a wide variety of colors to meet all your preferences.


We also manufacture an extensive list of flashing profiles to meet any standard or custom application as needed. We specialize in custom profiles serving a wide variety of needs in the construction industry. Our profiles can also be ordered in custom lengths up to 21ft.


We are committed to producing quality products in a timely manner and pride ourselves with friendly personal customer service.

Share Our Metal Roofing News Articles

Related Posts

The Future of Metal Roofing: Trends to Watch

25 Nov, 2023
The construction and roofing industries are constantly evolving, and metal roofing is no exception. As we look ahead, several emerging trends are set to redefine the metal roofing landscape. These innovations promise not only to enhance the functionality and aesthetic appeal of metal roofs but also to align with environmental sustainability and technological advancements. In this blog, we’ll explore some of the key trends to watch in the future of metal roofing. Sustainability and Eco-Friendliness One of the most significant trends in metal roofing is the shift towards sustainability. The construction sector is increasingly focusing on eco-friendly practices, and metal roofing is at the forefront of this movement. Modern metal roofs are often made from recycled materials and are fully recyclable at the end of their lifespan, reducing landfill waste. Moreover, the energy efficiency of metal roofing, with its excellent heat reflection and insulation properties, minimizes the environmental impact and reduces energy costs for homeowners. Solar-Integrated Roofing The integration of solar technology with metal roofing is a game-changer. Solar-integrated metal roofs are becoming increasingly popular as they provide a seamless way to incorporate renewable energy into homes and buildings. These roofs combine the durability and longevity of metal with the energy efficiency of solar panels. This synergy not only enhances the functionality of roofs but also contributes to a building's energy independence. Cool Roofing Technology Cool roofing is another exciting trend in the metal roofing industry. This technology involves using materials that reflect more sunlight and absorb less heat than standard roofing materials. Cool metal roofs contribute to reducing the urban heat island effect and help in lowering cooling costs, especially in hot climates. With the growing emphasis on energy efficiency, cool roofing technology is likely to become a standard feature in new metal roofing systems. Customization and Aesthetic Variety The future of metal roofing also lies in the expansion of aesthetic options and customization. Homeowners and builders are increasingly seeking roofing solutions that offer a blend of durability and visual appeal. Metal roofing manufacturers are responding by offering a wider variety of colors, finishes, and profiles. This diversity allows for greater architectural expression and the ability to complement a range of styles, from traditional to contemporary. Smart Roofing Systems Smart technology is beginning to permeate the roofing industry, and metal roofs are no exception. The concept of smart roofing involves the incorporation of sensors and Internet of Things (IoT) technology into roofing systems. These technologies can monitor weather conditions, detect leaks or structural weaknesses, and even regulate temperature. As smart homes become more prevalent, the integration of smart technology in metal roofing systems is likely to become more widespread. Lightweight and High-Strength Materials The trend towards using lighter yet stronger materials in construction is influencing metal roofing as well. Advances in material science have led to the development of new metal alloys and composites that are lighter, stronger, and more durable. These materials make metal roofing more versatile and suitable for a wider range of applications, including in regions with specific structural challenges. Modular and Prefabricated Roofing The rise of modular and prefabricated construction is affecting the metal roofing industry. Modular metal roofing systems, which are pre-assembled off-site and then installed quickly, offer several benefits. They reduce construction time, minimize waste, and ensure consistent quality. As modular construction gains popularity, the demand for prefabricated metal roofing systems is expected to grow. Enhanced Weather Resistance With climate change leading to more extreme weather events, the demand for weather-resistant roofing materials is on the rise. Metal roofing is already known for its durability and ability to withstand severe weather conditions. Future advancements in metal roofing are likely to focus on enhancing these properties, offering even greater protection against hurricanes, hailstorms, and extreme temperature fluctuations. Conclusion The future of metal roofing is bright and full of potential. With trends like sustainability, solar integration, cool roofing technology, and smart systems, metal roofing is not just keeping up with the times; it's leading the way in innovation. These advancements promise to make metal roofing an even more attractive option for both residential and commercial buildings, combining environmental responsibility with technological sophistication and aesthetic versatility. As we embrace these trends, it's clear that metal roofing will continue to play a significant role in shaping the future of sustainable and efficient building practices.

Transforming a 1950s Home with Modern Standing Seam Panels

25 Nov, 2023
The charm of a 1950s home lies in its historical essence, the embodiment of a bygone era. However, the real challenge presents itself in maintaining this allure while ensuring the home meets contemporary standards of efficiency and style. This is where the magic of modern standing seam panels comes into play, especially for homeowners looking to blend classic aesthetics with modern functionality. The Timeless Appeal of 1950s Architecture Homes from the 1950s often feature distinctive architectural elements like low-pitched roofs, large windows, and an emphasis on horizontal lines. These characteristics present both a challenge and an opportunity when considering a roofing update. The key is to enhance functionality without detracting from the home’s original charm. Why Choose Standing Seam Panels? Standing seam metal roofing is a premium choice that offers durability, energy efficiency, and a sleek look. It consists of long, vertical panels with raised seams that interlock to keep out moisture, making it an ideal choice for Florida’s humid climate. These panels are not only effective in combating the elements but also provide a modern twist to the home’s appearance. The Transformation Process Assessing the Structure : The first step involves assessing the original roof structure. Many 1950s homes were not designed to support heavy roofing materials. Fortunately, standing seam panels are lightweight and can usually be installed on older homes with a reinforced and clean deck. Choosing the Right Panels : For a 1950s home, it’s important to choose panels that complement its architectural style. Panels are available in various colors and finishes, allowing homeowners to match them with the home’s existing color scheme. Installation : Professional installation is key. The process involves measuring and cutting the panels on-site to ensure a perfect fit, followed by securing the panels onto the roof using a concealed fastener system. This method not only enhances the roof’s weather resistance but also maintains a clean, streamlined look. Benefits of the Upgrade Enhanced Curb Appeal : Standing seam roofs provide a modern, clean look that can significantly elevate the home’s aesthetic appeal. This juxtaposition of old and new can be striking, offering a unique character that sets the home apart. Increased Energy Efficiency : Metal roofs reflect sunlight, reducing heat absorption and consequently lowering cooling costs. This is particularly beneficial in sunny states like Florida. Durability and Low Maintenance : Metal roofs are known for their longevity, often lasting 50 years or more with minimal maintenance. This is a significant upgrade from traditional shingle roofs commonly found on 1950s homes. Weather Resistance : Standing seam panels offer superior protection against the elements, including heavy rain, high winds, and even fire, making them an excellent choice for the varied Florida climate. Overcoming Challenges Preserving Architectural Integrity : One of the main challenges in this transformation is ensuring that the new roof does not overshadow the home’s original architecture. This requires a careful balance between modern functionality and respect for historical aesthetics. Neighborhood Consistency : In areas where most homes reflect a certain era’s architecture, introducing a modern element like a metal roof can be contentious. It’s essential to consider the neighborhood's overall look and feel to ensure the update blends in harmoniously. Conclusion Transforming a 1950s home with modern standing seam panels is more than just an upgrade; it’s a marriage of history and modernity. This roofing choice offers a practical, efficient, and aesthetically pleasing solution, ensuring that the home not only retains its historical charm but also meets the demands of contemporary living. For homeowners in Florida, where the climate can be as challenging as it is varied, standing seam metal roofing is an investment in both the home’s future and its past. In embracing this transformation, homeowners are not only preserving a piece of history but also adapting it for a new generation, ensuring that these charming 1950s homes continue to be both relevant and functional in the modern world.

How to Choose the Right Fasteners for Your Metal Roof

25 Nov, 2023
When it comes to installing a metal roof, the importance of choosing the right fasteners cannot be overstated. These small yet crucial components play a vital role in the overall performance, durability, and longevity of your roofing system. Selecting the appropriate fasteners for your metal roof involves understanding various factors, including the material, type, size, and environmental considerations. In this comprehensive guide, we will delve into these aspects to help you make an informed decision when selecting fasteners for your metal roof. Understanding Fastener Materials  Galvanized Steel Galvanized steel fasteners are coated with a layer of zinc to prevent rust and corrosion. They are suitable for environments where moisture levels are moderate but are not recommended for coastal areas where the salt content in the air is high. Stainless Steel Stainless steel fasteners are more resistant to corrosion than galvanized steel, making them an excellent choice for coastal regions. They are more expensive but offer superior durability and a longer lifespan. Aluminum Aluminum fasteners are lightweight and resistant to corrosion, especially in alkaline environments. However, they are not as strong as steel and are not recommended for areas with heavy snowfall or high winds. Copper Copper fasteners are often used with copper roofs due to their compatibility. They offer excellent corrosion resistance and durability but are significantly more expensive. Types of Fasteners Screws Screws are the most common type of fastener used in metal roofing. They provide strong holding power and are available in various lengths and head types. Screws can be self-drilling, which means they have a drill point that eliminates the need for pre-drilling holes. Nails Nails are less commonly used in metal roofing due to their lower holding power compared to screws. However, they can be used in certain applications, such as attaching metal flashing or trim. Rivets Rivets are used in situations where a strong, permanent joint is required. They are especially useful in attaching metal panels to metal frames or in areas where access to the back of the panel is restricted. Selecting the Right Size and Length The size and length of the fasteners are critical factors in ensuring a secure metal roof installation. The length of the fastener should be chosen based on the thickness of the roofing material and any underlying materials such as insulation or wooden battens. Generally, the fastener should penetrate at least 1 inch into the purlin or support structure. The diameter of the fastener also matters, as a larger diameter provides greater holding strength. However, it should not be so large as to cause damage to the metal panels during installation. Environmental Considerations The environment where the roof will be installed plays a significant role in the choice of fasteners. Coastal areas, industrial environments, or regions with high humidity require fasteners with higher corrosion resistance. In such cases, stainless steel or specially coated fasteners are the best options. In areas with high wind speeds or frequent storms, fasteners with greater holding power and wind uplift resistance should be chosen to ensure the stability and integrity of the roofing system. Compatibility with Metal Panels The fastener material must be compatible with the material of the metal panels. Using incompatible materials can lead to galvanic corrosion, which occurs when two dissimilar metals are in contact in the presence of an electrolyte, such as water. For example, using copper fasteners on an aluminum roof can lead to corrosion of the aluminum panels. Aesthetic Considerations While functionality and performance are paramount, aesthetics also play a role in the selection of fasteners. Many fasteners come in a variety of colors, allowing them to blend seamlessly with the color of the metal panels. This creates a more visually appealing finish for the roof. Installation Techniques Proper installation of fasteners is as important as their selection. Fasteners should be installed perpendicular to the roof surface to ensure a watertight seal. Over-tightening can strip the fastener or deform the metal panel, while under-tightening can lead to leaks or wind uplift. Conclusion Selecting the right fasteners for your metal roof is a critical decision that impacts the performance, longevity, and appearance of your roof. By considering the material, type, size, environmental conditions, compatibility, and aesthetic preferences, you can ensure a secure and durable roofing system. Always consult with a professional roofing contractor to make the best choice for your specific roofing needs.
Share by: