4. Chapter 6: Floors and Roofs

  • Floor Types:

    • Solid ground floors (concrete slab on grade)

    • Suspended floors (timber or concrete joists)

  • Floor Finishes: Tiles, vinyl, hardwood, polished concrete.

  • Roof Types:

    • Flat Roof

    • Pitched Roof (gable, hipped)

  • Roof Coverings: Tiles, metal sheets, asphalt shingles.

  • Drainage: Gutters, downpipes, slopes.