Know what to buy before you go to the store
Type in your room once. Planicalc counts paint, wallpaper, flooring and skirting, rounds them to pack sizes and adds a reserve for cuts.
Make a full renovation plan- Walls
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- Floor
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- Paint, 2 coats
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- Wallpaper
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- Laminate
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- Skirting
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One door and one window are taken off the walls.
Calculators for every stage
Walls and ceilings
- PaintFind out how many litres of paint your walls and ceiling need and which cans to buy so that little is left over.
- WallpaperCount how many rolls to buy, taking into account the roll size and the pattern repeat.
- Plaster and fillerCount the dry mix for levelling walls: gypsum or cement plaster, base or finishing filler.
- DrywallPlan a partition or wall lining: boards, studs, tracks and screws in one go.
Floors
Foundation and masonry
Home and energy
Nothing found. Try another word, for example “floor”.
Renovating a whole flat?
Add every room once and get one shopping list. Packs are rounded for the total, not room by room, so you buy less.
Why you can rely on these numbers
- Formulas in plain view
Every page shows the formula and a worked example, so you can check the maths yourself.
- Reserve already included
Extra for cuts and breakage is added by default. You can change it in the settings.
- Sizes sold in your country
Cans, rolls, boxes and bags are rounded to the sizes you actually find in stores.
- Checked by a builder
The calculators are written and tested by a person trained in construction.