10 litres of sealer for ceilings 5 litres of 2 coats for ceilings.
Roof paint coverage per litre.
Interior paint coverage depends on the brand of paint used.
Ceiling paint required litres.
Please note that results are based on smooth walls you will need to add 20 more for painting porous rough or previously unpainted walls.
All of the above calculations have been done for two coats of paint.
Use this to adjust the values in the paint coverage section below.
The coverage amount is listed on the label of the paint can.
This will generally leave you with some to spare but it s always handy as you may need it in future.
Driveways that are in better condition will absorb less.
On the roof smoother surfaces like metal will achieve better coverage rates and require less product.
To get a rough idea of how much paint you will approximately need when you only have house plans to work from use the following calculations look for the statement of area on the house plans e g.
Dulux paint calculator is provided as a guide only.
4 litres of colour if 2 1 6 litres mixed and a 7 5 litre clear kit.
Whether you re painting a wall or a roof we ve made it so much easier for you to calculate how much paint you will be needing.
Wall paint required litres.
Results shown are for two coats.
An extra coat may be needed to cover entirely.
To estimate paint litres from house plans.
Paint calculator roof halodeshnees 2020 02 25t10 42 19 02 00 welcome to our custom built paint calculator.
M per litre 3.
These calculations are based on a two coat coverage for top coats with a spread rate of 16 square metres per litre and one coat coverage for preparation products with a spread rate of 12 square metres per litre.
Paint usually is applied at 350 to 400 square feet per gallon primer at 200 to 300 square feet per gallon.
The spreadsheet of these products would vary due to factors including but not limited to surface temperature surface type seasons application and colour.
Coverage is provided as a range to accommodate variations in surface porosity.