Slot holes in straight rows
LRU DIN 24041

Perforated sheets with slot holes/rounded slot holes in straight or staggered rows are ideal for the ventilation of refrigerated counters, as conveyor belt trays for food drying but also for use in sorting and filtering plants. Sheets with slot perforations are also becoming increasingly popular as protection panels for rear ventilation in wall cladding and covers for air and heating shafts.

LRU- Slot holes in straigth rows
w - Hole width
t - Spacing

Details for LRU