1. What are the wall dimensions? Height (m) Width (m) 2. What are the dimensions of the windows/areas that you don't want to cover in metres? Height (m) Width (m) 3. What are the dimensions of the doors that you don't want to cover in metres? Height (m) Width (m) 4. How many coats of paint do you want? 1 coat 2 coat 3 coat 00.00 litres of paint This is based on a coverage of 12m² per litre of paint. Always check the coverage on the side of the tin before buying. Get Estimate Now Reset Estimate