How this node works
Services run in grooves routed (not hammered) into the wall, with the boxes recessed; the chase is filled with mortar and, where it is wide, covered with a render-carrying mesh before plastering to prevent cracking.
Key points
- Brickwork
- Routed chase (not hammered)
- Pipe / conduit
- Recessed box
- Mortar fill
- Render-carrying mesh
Conceptual, language-neutral drawing for study and orientation — not an execution drawing. Dimensions and verifications belong to the designer.