Plastics angles with one perforated leg and fully perforated aluminium angles are available to close off ventilation ducts at eaves or in facades so as to prevent the entry of
birds, vermin and large insects while meeting ventilation requirements to DIN 4108.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.