VMZ Composite

VMZ Composite is a multi-layered panel made up of two sheets of zinc that are 0.5 mm thick and thermo-glued on either side of a 3 mm-thick mineral-rich polyethylene core for optimum reaction to fire. It is manufactured using tested Alcoa Architecture Products technology, combining the qualities, elegance and durability of VMZINC with the rigidity and smoothness of composite. VMZ Composite offers unique architectural possibilities for facades.

Installed on a wall-mounted framework as part of a ventilated façade offering a healthy, durable solution for buildings. VMZ Composite can be installed in cassettes or riveted/ screwed-down sheets.

Advantages:

• Exceptional smoothness and rigidity.

• Horizontal or vertical installation.

• Panels with large dimensions.

• Strong dimensional stability.

• Solutions for complex shapes thanks to an excellent aptitude for transforming and bending.

• Fire retardant core.

Bond Integrity:

When tested for bond integrity, in accordance with ASTM D-903 (simulating resistance to panel delamination), there shall be no adhesive failure of the bond:

• Peel Strength: 100 Nmm/mm as manufactured.

• Peel Strength: 100 Nmm/mm in after eight hours in water at 200° F (93°C).

• Peel Strength: 100 Nmm/mm after 21 days soaking in water at 70° F (21°C).

Supporting structure:

Installation on a metal substructure allowing back ventilation. Airtightness is provided by the structural wall.