Perforated Angle Bead is made of galvanized steel ,stainless steel or aluminium. The extending wings of the angle bead can be combined with the plaster firmly together to form smooth, straight and simple corner parts in the building. At the same time, it can protect the corner from breaking or damaging.
- Ventilation profile ventilation belt or angle
- Can be used straight from the roller as a tape or as an angle
- Very stable compared to the thin plastic grille
-
Aluminium ventilation angle with perforation on both sides