Wallpaper is a great way to modernize your home without the hassle of painting. However, it is important to get your measurements right so that you can order the correct amount of wallpaper for the job.
Many online wallcovering retailers offer calculators to help you estimate the number of rolls needed. But these tools don’t always factor in things like pattern repeats or deductions for openings.
Measure the Width and Height of the Walls
Many wallpaper sellers provide basic measurements on their websites or apps, however, you can get more accurate results if you take the time to measure your walls yourself. It may seem like an extra step, but you want to avoid the disappointment of finding out mid-task that you haven’t ordered enough. I recommend this website for more wallpaper singapore.
To start with, walk around the room to calculate the total length of the wall (exclude baseboards and coving). Then, add this figure to the measurement for each individual door or window. This will help you to avoid ordering too much wallpaper if the pattern repeats vertically (these details should be provided on the product specification).
Once you have your wall width and height measurements, divide these by the wallpaper’s width. This will give you the number of “drops” you need. We recommend adding 10% for wastage to ensure you have enough to complete your project. This will also give you some spare rolls in case of any mistakes or any adjustments needed during the installation process.
Measure the Length of the Walls
The next step in calculating how much wallpaper you need is to measure the length of the walls. You can use a tape measure or a calculator to figure this out. Make sure you move any furniture out of the way to get a clean measurement.
Once you know the length of each wall, add them together and multiply by the height of the room (standard 8 foot ceilings). This will give you the total room wall square footage.
If you have any windows or doors, subtract their areas from the total measurement for each wall. This will give you a more accurate estimate of the number of wallpaper strips you need to cover your room without any seams. It’s always a good idea to order an extra roll or two in case of any mistakes or installation issues during your project. You can also use these extra rolls for future touch ups or for any additional rooms you may decide to wallpaper.
Measure the Height of the Ceiling
If possible, clear the room to make it easier to measure the dimensions of the walls and ceiling. Grab your tape measure and make sure you have a pen or pencil nearby to write down the measurements as you go. Start by measuring the width of each wall, then move on to measuring the height of the walls. Remember to leave skirtings and doors out of your measurements – we will subtract these later on.
Now it’s time to calculate how much wallpaper you need for your room. Add up the wall area and divide it by the width of your chosen wallpaper (provided in product specification). This number will give you the amount of “drops” you need to order. This method works best for patterned wallpaper, as it takes into account the pattern repeat. This is the distance from one point in the pattern to where it starts to repeat itself again – it should be included in the wallpaper’s product specifications if you are buying it online.
Measure the Perimeter of the Room
Using a metal tape measure, mark the length and width of each wall. Leave doors and windows out of this calculation. You can add these in later when you calculate your overall area for the room – just make sure to double check your numbers carefully.
Many wallpaper calculators advise calculating your room size in square footage, which can sometimes leave you short of material. However, Hogan recommends calculating your wall area in meters because it’s more accurate. In the end, each wallpaper roll should contain a number of usable, floor-to-ceiling strips without any seams.
Once you’ve calculated your room area, take the measurements and subtract any doors or windows (these will be cut around when you hang your wallpaper). You can also use Graham & Brown’s easy-to-use calculator, available on the product page for each wallpaper pattern. Don’t forget to include 10% extra for wastage. That way, you can avoid the stress of finding out mid-project that you don’t have enough material to finish your room.
