Ventilation grating perforated PRN 100x100MM 0,22KG Ventilation grating perforated PRN-K 150x1050MM 0,96KG Ventilation grating perforated PRN 200x750MM 1,01KG Ventilation grating perforated PRN-K 250x900MM 1,14KG Ventilation grating perforated PRN 150x1200MM 1,33KG Ventilation grating perforated PRN-K 300x950MM 1,36KG Ventilation grating perforated PRN 150x1000MM 1,14KG Ventilation grating perforated PRN-K 150x400MM 0,43KG Ventilation grating perforated PRN 300x950MM 1,61KG Ventilation grating perforated PRN-K 100x200MM 0,22KG Ventilation grating perforated PRN-K 100x1050MM 0,78KG Ventilation grating perforated PRN-K 300x550MM 0,85KG Ventilation grating perforated PRN 150x500MM 0,64KG Ventilation grating perforated PRN 200x650MM 0,9KG Ventilation grating perforated PRN 300x450MM 0,87KG Ventilation grating perforated PRN 250x400MM 0,71KG Ventilation grating perforated PRN 300x1200MM 1,96KG Ventilation grating perforated PRN-K 150x550MM 0,55KG Ventilation grating perforated PRN 150?800?? 0,93KG Ventilation grating perforated PRN-K 200x850MM 0,94KG Ventilation grating perforated PRN 100x1100MM 1,04KG Ventilation grating perforated PRN-K 300x1050MM 1,49KG Ventilation grating perforated PRN 100x500MM 0,54KG Ventilation grating perforated PRN-K 250x1050MM 1,31KG Ventilation grating perforated PRN 200x800MM 1,07KG Ventilation grating perforated PRN 200x600MM 0,85KG Ventilation grating perforated PRN 100x700MM 0,7KG Ventilation grating perforated PRN 250x300MM 0,58KG Ventilation grating perforated PRN 250x1100MM 1,62KG Ventilation grating perforated PRN 150x300MM 0,45KG Ventilation grating perforated PRN-K 200x500MM 0,61KG Ventilation grating perforated PRN-K 200x800MM 0,9KG Ventilation grating perforated PRN-K 300x1000MM 1,43KG Ventilation grating perforated PRN-K 200x250MM 0,37KG Ventilation grating perforated PRN-K 250x250MM 0,42KG Ventilation grating perforated PRN 150x400MM 0,54KG Ventilation grating perforated PRN 300x550MM 1,01KG Ventilation grating perforated PRN 250x500MM 0,84KG Ventilation grating perforated PRN-K 150x1150MM 1,04KG Ventilation grating perforated PRN 300x300MM 0,65KG Ventilation grating perforated PRN 200x900MM 1,2KG