How this node works
The boards are screwed with stainless steel to a counter-batten on the substructure, with an open shadow gap between them: it lets the façade breathe and drain. Stainless avoids the rust streaks and tannin staining that ordinary steel would bleed onto the wood.
Key points
- Substructure (rail)
- Counter-batten
- Stainless screw
- Timber board
- Open shadow gap
- Ventilated cavity
Conceptual, language-neutral drawing for study and orientation — not an execution drawing. Dimensions and verifications belong to the designer.