362
Roof windows, roof openings

363
Roof coverings

364
Roof cladding

351
ceiling constructions

352
Ceiling coverings

342
Non-load-bearing interior walls

331
Load-bearing exterior walls

334
Exterior doors and windows

335
Exterior wall cladding, exterior

336
Exterior wall cladding, interior

338
Sun protection

324
Subfloors and Floor Plates

325
Floor coverings

326
Building waterproofing