The corner bead has excess mesh, which is used to promote durability around corners. All 90° building angles require corner beads – this includes the edges around windows and doors. Cracks and other damage can appear around these stress points and the corner beads make sure that durability is maintained. This corner bead has a 4mm drip.
The mesh needs to be fixed with its natural bend facing the wall – this makes the install easier.
The mesh angle is made up of a perforated hard-PVC angle (round hole), which is impact-resistant and shatterproof.
The fibreglass reinforcement is protected against alkali.