The global adoption of aluminum composite panels (ACPs) for exterior and interior cladding is rapidly accelerating within the construction market. Architects and consumers alike find it difficult to transition away from this versatile material to any clear alternative. Despite the recent increase in fire incidents worldwide linked to the use of highly flammable polyethylene core (PE) ACM, the advantages of fire-resistant core (FR) aluminum composite panels remain unmatched, albeit at a higher cost.

This article examines the fundamental characteristics of the most common brands of fire-rated aluminum composite material. While the market is shifting towards non-combustible materials like Vitraplate®, many industry professionals believe that fire-resistant ACM will continue to have a significant role when used appropriately.

VITRABOND® FR

A fire-retardant core is combined with two sheets of coil-coated aluminum, or other natural metals like stainless steel, copper, or zinc in a continuous fusion process to obtain the Vitrabond FR metal composite panel. Vitrabond FR® is available in 4mm and 6mm thickness to provide extra rigidity.

ALUCOBOND® PLUS

ALUCOBOND® PLUS is a composite panel made of a polymer and mineral core sandwiched between two aluminum sheets. As the original “aluminum composite material,” ALUCOBOND® PLUS consists of two thin sheets of aluminum thermo-bonded to a solid, fire-retardant core.

ALPOLIC® FR

ALPOLIC®/fr is a fire-resistant panel composed of two thin panels of aluminum laminated to either side of a mineral-filled thermoplastic core. The aluminum surfaces have been coil-coated before bonding with an advanced Lumiflon® FEVE resin in a variety of finishes and colors.

REYNOBOND® FR (ARCONIC®)

Reynobond® FR metal composite wall panels consist of an extruded, 0.12”/3mm thick, polyethylene core with mineral flame retardant and laminated between two aluminum skins. The skins of painted Reynobond® ACM are composed of a 3000 series aluminum alloy.

Which Aluminum Composite Panel IS BEST FOR YOU?

Although the color and consistency of the core may vary between brands, Vitrabond® FR, Alucobond® Plus, Alpolic® FR, and Reynobond® FR are all viable options in many situations where fire-resistant materials are allowed.

Vitrabond FR exemplifies superior quality in aluminum composite material. This versatile cladding is durable, lightweight, and easy to install, making it an ideal solution for both interior and exterior applications. Vitrabond FR stands out in the current ACM market due to its extensive color range, exceptional durability, superior finishes, and ease of fabrication.

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