| Type 2 – Floor Coating | Applied in two or more coats. Generally solvent free. | LD/MD | 150 µm to 300 µm |
| Type 3 – High Build Floor Coating | Applied in two or more coats. Generally solvent free. | MD | 300 µm to 1000 µm |
| Type 4 – Multi-layer Flooring | Aggregate dressed systems based on multiple layers of floor coatings or flow-applied floorings, often described as ‘sandwich’ systems. | MD/HD | > 2 mm |
| Type 5 – Flow Applied Flooring | Often referred to as ‘self-smoothing’ or ‘self-levelling’ flooring and having a smooth surface. | MD/HD | 2 mm to 3 mm |
| Type 6 – Resin Screed Flooring | Trowel-finished, heavily filled systems, generally incorporating a surface seal coat to minimize porosity. | MD/HD | > 4 mm |
| Type 7 – Heavy Duty Flowable Flooring | Having a smooth surface. | HD/VHD | 4 mm to 6 mm |
| Type 8 – Heavy Duty Resin Flooring | Trowel-finished, aggregate filled systems effectively impervious throughout their thickness. | VHD | > 6 mm |