Upstand Detail For Aluminium Framed Roof Lanterns

Components to be supplied by Just Roof Lanterns:

1. Aluminium rafter capping.

2. High-performance glazing unit.

3. Aluminium rafter closure.

4. Aluminium rafter.

5. Aluminium roof lantern cill / plate.

Materials and works to be carried out by others:

6. Optional inner timber cill

7. 100mm wide upstand frame constructed from 100mm x 50mm timber.

8. 15mm exterior grade ply.

9. External weathering finish to individual preference.

10. 100mm Polyurethane insulation (Such as Celotex or Kingspan).

11. Insulated plasterboard.

12. Skim finish.

13. Flat roof construction