A long double roll means that you get two rolls of wallpaper on one single roll.
Double roll wallpaper length.
A single roll of 27 wallpaper is approximately 13 5 long.
A single roll of 21 wallpaper is approximately 16 5 long.
In the wallcoverings industry wallpaper is printed in two primary widths i e.
Longer rolls allow for more continuous strips to be cut from one roll for hanging.
All purchases must be made in even quantities 2 being the minimum due to how wallpaper is packaged.
Wide x 33 ft.
If our example wallpaper roll is 11 yards long we would need 5 single rolls for the entire room 11 yards x 5 rolls 55 linear yards which meets the requirement of 52 linear yards indicated by the calculator but since our wallpaper is only sold in double roll.
21 wide and 27 wide.
Most rolls are priced and measured as a single roll but are sold as a double roll.
Please keep in mind that roll widths lengths will vary by manufacturer.
This means that if you order four single rolls of wallpaper what will actually be delivered to your home or office will be two double rolls of wallpaper each roll will be equivalent to two single rolls of wallpaper.
European wallpaper comes in a narrower width than american wallpaper.
It s very easy to forget that a double roll is actually two single sheets of paper.
For most projects double or triple rolls of wallpaper are preferred.
This current way of packaging wallpaper has been an industry wide standard in north america for many decades.
Wide x 16 5 ft.
Wallpaper is priced as single rolls and packaged by the manufacturer and delivered as double rolls.
The standard size of a double roll of wallpaper is 21 in.