Reference Codes
| MAF Interior Floor Codes | |
| Code | Description |
| 00 | None |
| 01 | Minimum, Plywood, Linoleum |
| 02 | Finished Concrete |
| 03 | Above Grade Concrete |
| 04 | Asphalt Tile |
| 05 | Vinyl Asbestos |
| 06 | Cork or Vinyl Tile |
| 07 | Sheet Vinyl |
| 08 | Pine or Soft Wood |
| 09 | Terrazzo Monolithic |
| 10 | Ceramic Clay Tile |
| 11 | Hardwood |
| 12 | Parquet |
| 13 | Carpet |
| 14 | Quarry or Hard Tile |
| 15 | Terrazzo Epoxy Strip |
| 16 | Precast Concrete |
| 17 | Slate |
| 18 | Marble |
| 19 | VCT |
| 20 | Laminate |