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-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-K 150x600MM 0,59KG 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