We have allowed for trimming and 10 extra for pattern matching based on a standard room layout.
Double roll wallpaper square feet.
Double rolls cover twice the area.
In this calculator we count an american roll as 30 square feet and a european roll as 18 square feet to account for waste.
Remember wallpaper only comes in double rolls even though they price out the cost in single roll quantities.
Width is measured in inches.
Enter your measurements below to estimate how many rolls of our wallpaper you ll need.
Allow for 5 more material for.
What is the repeat pattern the amount of paper lost when matching patterns size of your wallpaper.
When ordering 6 single rolls you will receive 3 double roll bolts of wallpaper.
A double roll of 21 or 27 wallpaper will yield three eight or nine foot drops and sometimes you can get four from a double roll of 21 wallpaper.
Input length of each wall height and the number of doors and windows of the room to be wallpapered.
A single roll of 21 or 27 wallpaper would only yield one 8 or 9 foot drop.
You ll find the number on the back of each book sample and on most in.
Click the button to calculate the number of rolls based on 56 square feet per roll and man hours needed for this job.
This calculator is to be used as an estimating tool only.
To ensure you have enough wallpaper do not deduct the square footage of doors and windows from the total area.
Most widths will be either 20 5 or 27 inches wide.
The total given is the number of rolls not number of packages.
How to calculate grasscloth wallpaper without a wallpaper calculator.
For larger pattern repeats and complex room shapes we suggest asking your decorator.
The final price of the wallpaper would be 20 00 4 rolls at 5 00 each.
Remember wallpaper is sold as a double roll bolt.
While single and double rolls of 27 width paper are usually 13 5 long and 27 long respectively.
Some manufacturers vary slightly but not very much if any.
Wallpaper with a straight pattern is easy to install and has limited waste.
Also note that this calculator does not apply to european wallpaper which generally contains approximately 56 square feet per roll.
A single roll of paper contains 25 usable square feet regardless of width.
A standard american roll of wallpaper gives you about 35 square feet but waste and pattern matching usually takes this down to about 27 usable square feet per roll.
A few tips.
Typically non printed grasscloth is 36 wide 24 long and each double roll has three 8 long pieces.
Length is measured in feet.