How this node works
Over the boards a base coat is applied with the glass-fibre mesh embedded in its outer third — never against the board — so it controls the cracking from thermal movement. At corners and openings a PVC bead and a second mesh reinforce the most stressed lines; dowels are set after the adhesive has cured.
Key points
- Wood-fibre board
- Adhesive / base coat
- Reinforcing mesh
- Corner bead (PVC + mesh)
- Dowel (after curing)
- Finish render
Conceptual, language-neutral drawing for study and orientation — not an execution drawing. Dimensions and verifications belong to the designer.