What it calculates
- wall area without windows and doors, split by colour, with ceilings separately
- litres of paint and number of tins by coverage and number of coats
- flooring per room by covering, with wastage — laminate 7%, vinyl 5%, tiles 10%
- metres of skirting without doors and openings
- switches, sockets and frames by gang size
Example: a 62 m² one-bedroom flat
| Item | Quantity | Buy |
|---|---|---|
| Walls in three colours | 129.7 m² | 37 l, 9 × 5 l |
| Ceilings | 62.2 m² | 17.8 l, 4 × 5 l |
| Vinyl in the living room | 43.4 m² | 45.6 m² |
| Laminate in the bedroom | 12.7 m² | 13.6 m² |
| Tiles in the bathroom | 6.1 m² | 6.7 m² |
| Skirting boards | 52.3 m | 52.3 m |
Two coats with a coverage of 7 m² per litre; tins are counted separately for each colour.
Export
Download the whole bill of quantities as CSV for a spreadsheet or an order. You can adjust paint coverage, number of coats and wastage.
Dimensions are internal, from the wall faces. Measure on site before you buy.