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Protective Metal Coatings

What is Protective Metal Coating?

Protective metal coatings serve as barriers between the environment and the underlying substrate in a metal panel roofing or wall systemThey help prevent corrosion, abrasion, and erosion and provide your clients with endless color and design options to achieve the picture perfect appearance they're looking for. Metal Alliance offers the most durable and innovative protective metal coatings available – all backed by the best partner warranties in the industry. 


The functional properties behind protective metal coatings are the result of multiple layers of  state-of-the-art chemistry and advanced application methods, ultimately delivering the protection and performance today’s architectural building requires. These high performance metal coatings work to protect your metal roof or wall panel system against exposure to UV light, moisture and humidity, high temperatures, salt water, pollutants and more. Metal panel coatings are formulated for maximum durability against chalk, fade and other signs of weathering providing long-lasting color and gloss retention, no matter the harshness of your project’s environmental requirements.

Keeping It Cool and Green!

Metal panels that boast a protective metal coating are also an eco-friendly approach to building construction. They improve a building’s energy efficiency by keeping it cooler. Depending on the type and color, the coating you choose for your metal panels can even mitigate the heat-island effect ─ a phenomenon that occurs when a building, roadway or other hard surface absorbs and emits more of the sun’s heat than its natural surroundings, such as trees and bodies of water.

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Tedlar PVF Film Roofing System
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Tedlar PVF Film
Revolutionary Protection for Architectural Metal Roofing and Wall Panels

• Virtually no fade or chalk from UV light

• No cracking, blistering or checking 

• Resists corrosion from salt spray 

• Impervious to harsh chemicals & cleaning agents

• Lot-to-lot color consistency

• Unmatched formability and adhesion

• Non-reactive and non-flammable

• No support for mold, mildew or bacteria

Revolutionary Protection for
Architectural Metal Roofing and Wall Panels
Metal Alliance Exclusive!
Tedlar PVF Film
Fluropon Roofing System
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70% PVDF w/ Kynar 500

• Resistant to UV rays, dirt & stains

• Strong color retention & consistency

• Excellent overall adhesion

• Great flexibility & formability

• High film integrity

70% PVDF w/ Kynar 500
WeatherXL Metal Roofing System
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Silicone-Modified Polyester (SMP)

• Excellent weatherability

• Exceptional color and gloss retention

• Outstanding color consistency

• Enhanced resistance to abrasion, marring and scratching

• Best chalk and fade resistance in SMP class

• Proven durability


*For detailed product specifications, limited warranty information and exclusions, contact a Metal Alliance representative. Tedlar® is a registered trademark of DuPont de Nemours, Inc. and is used under license by Titan Steel Corporation and its affiliate Metal Alliance. Fluropon® and Weather XL™ are registered trademarks of The Sherwin Williams Corporation. Kynar 500® is a registered trademark of Arkema Inc. Galvalume® is a registered trademark of BIEC International Inc. MagnaGuard™ is a registered trademark of Metal Alliance Supply, LLC. 

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