STANDARD PERFORATED METAL
Hole Size (mm): Ø3,00 Open Area Ratio (%): 7,50
Hole Size (mm): Ø5,00 Open Area Ratio (%): 22,50
Hole Size (mm): Ø8,00 Open Area Ratio (%): 17,40
Hole Size (mm): Ø10,00 Open Area Ratio (%): 40,00
Hole Size (mm): Ø10,00 Open Area Ratio (%): 14,70