Prefabond Aluminium Composite Panel

Brand: PREFA®

PREFABOND aluminium composite panel is a modern façade cladding solution offering high durability and design freedom for both large- and small-scale projects. Thanks to the combination of two aluminium sheets bonded to a fire-retardant (FR) core, it provides high rigidity, impact resistance, and consistent surface flatness. It is resistant to corrosion and weather conditions. It can be safely used in ventilated façades, balcony cladding, and interior applications. An A2 non-combustible core option is available.


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• Residential, commercial, and industrial building façades
• Entrance façades and architectural accent surfaces
• Interior applications (door panels, partition walls, modular systems)
• Renovation and new construction projects
• Architectural designs requiring flat and large surfaces

• Material: H41 temper aluminium, patented P10 coating
• FRONT SURFACE COATING: DURAGLOSS 5000 is a newly developed paint coating made of high-quality polymer resin. The gloss level ranges from 3% to 80%.
• CORE: • FR core (fire-retardant)
• REVERSE SURFACE COATING:
- Protective paint suitable for bonding, providing excellent corrosion protection
- The coating direction is indicated by arrows on the reverse side, ensuring correct panel orientation on the façade
• STANDARD DIMENSIONS:
- Thickness: 4 mm
- Width: 1,535 mm
- Length: 4,010 mm
- Usable dimension: 4,000 × 1,525 mm
• WEIGHT OF ALUMINIUM COMPOSITE PANEL (FR): 4 mm = 7.6 kg/m² (This is 3.4 times lighter than steel and 1.6 times lighter than solid aluminium.)
• FIRE CLASSIFICATION (ALUMINIUM COMPOSITE PANELS – FR):
- Austria (EN 13501): B-s1-d0
- Germany (DIN): B1
- Switzerland (VKF): 5.3
• TEMPERATURE RESISTANCE: From –50 °C to +80 °C
• LINEAR THERMAL EXPANSION: A = 0.024 mm/m/°C (based on the aluminium cover sheet)
• CHANGE IN LENGTH AT A TEMPERATURE DIFFERENCE OF 60 °C: 1.4 mm per metre
• FASTENING:
- On timber supporting substructures: screwed or bonded
- On aluminium supporting substructures: riveted, screwed, or bonded
- Applied according to static requirements

Up to 40 years warranty
P10 - RIBA - EPD