If you are covering multiple walls, calculate each wall separately and add the totals together.
Our calculator automatically includes:
This helps ensure you order enough wallpaper to complete your project.
The calculator shows two quantities:
The least number of rolls needed based on your wall measurements.
We may suggest ordering one additional roll to allow for pattern matching, offcuts, and future repairs.
Ordering an extra roll can also help ensure you have wallpaper from the same production batch if you need more later.
Once you’ve calculated the number of rolls you need, browse our collection to find the perfect design for your space.
Work out the rolls you’ll need for your space, including pattern repeat and trimming allowance.
If you’re unsure about measurements or quantities, our team is always happy to help.
Contact us and we’ll guide you through the process.
How many rolls of wallpaper do I need?
The number of wallpaper rolls required depends on your wall height, wall width, and the pattern repeat of the wallpaper. Our calculator makes it easy to work out the correct quantity before placing your order.
What is pattern repeat in wallpaper?
Pattern repeat refers to the vertical distance between where a wallpaper design starts repeating. When installing wallpaper with a repeat pattern, additional material may be needed so the design lines up correctly between strips. This is why pattern repeat is included in our wallpaper calculator.
You can find the pattern repeat measurement on each wallpaper product page.
Should I order extra wallpaper?
We often recommend ordering one additional roll where possible. This allows for pattern matching, trimming, and any offcuts during installation. Having an extra roll can also be helpful for future repairs if a section of wallpaper becomes damaged.
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