Description

• Perforated aluminium sheets 1m x 1m or 1m x 2m
• 0.9mm depth x 2mm holes Sheet, 3.5mm staggered pitch (60 degree pitch), 29.6% open area.
• 1.5mm depth x 4.62mm holes sheet, 6.15mm staggered pitch (60 degree pitch),  51% open area.
• Weather proof for inside/outside use