Galvanized steel and aluminium coils and sheets are perforated  upon customer request

Aluminium Coil or Sheet

Any color can be chosen from RAL Catalogue  beside the natural color.

1.       Aluminium Coil;

Thickness:          Min. 0.30mm – Max. 1.00 mm

Width:                 Min.  55 mm – Max. 1000 mm ( according to diameter of holes )

2.       Aluminium Sheet

Thickness:          Min .0.50 mm – Max. 10.00 mm

Width:                 Min.  100 mm – Max.2000 mm

Galvanized Coil or Sheet

Any color can be chosen from RAL Catalogue  beside the natural color.

1.       Galvanized Coil

Thickness: Min. 0.30mm – Max. 1.00 mm

Width:          Min.  400 mm – Max. 1000 mm ( according to diameter of holes )

2.       Galvanized Sheet

Thickness: Min. 0.50mm – Max. 6.00 mm

Width:          Min.  100 mm – Max. 1250 mm ( according to diameter of holes )

Perforated rockwool sandwich panels with acoustics and sound absorbtive properties are produced for movie theathers, generator rooms,  gymnasiums etc.