363
Roof coverings

364
Roof cladding

351
ceiling constructions

352
Ceiling coverings

353
Ceiling cladding

359
blankets, other

341
Load-bearing interior walls

345
Interior wall coverings

331
Load-bearing exterior walls

334
Exterior doors and windows

336
Exterior wall cladding, interior

322
shallow foundations

324
Subfloors and Floor Plates

325
Floor coverings

326
Building waterproofing