Planning a Wallpaper Project? Start With the Right Measurements
Before you hire a wallpaper installer — and especially before you order your wallpaper — you need to know how much material the job actually requires. Wallpaper is not measured like paint. Roll width, roll length, wall height, pattern repeat, and pattern match can all affect how much paper you need.
After decades of measuring and installing wallpaper, I created focalScan to make that first step easier.
focalScan – Measure a Room for Wallpaper With Your iPhone

focalScan turns iPhone LiDAR into a paint, tile, flooring, trim, and wallpaper calculator — scan a room and share the results.
Built From Decades of Wallpaper Installation Experience
I have been working with wallpaper and wallcoverings since I was 12 years old and founded Bernau Designs in 1990. One of the most common problems I see is homeowners ordering the wrong amount of wallpaper.
Order too little, and the job may be delayed — or the same dye lot may no longer be available. Order too much, and you have spent money on material you may never use.
That experience is what led me to create focalScan, a measuring tool designed with the realities of wallpaper installation in mind.
Featured in The UK Telegraph’s “30 Best Property Apps”
focalScan helps homeowners and professionals measure a room and estimate wallpaper quantities using the same information that matters when I measure a project:
- Measure walls with your iPhone — LiDAR captures room dimensions without having to measure every wall by hand
- Calculate wallpaper roll quantities — enter the roll width, roll length, pattern repeat, and match type
- Account for windows and doors — openings are measured as part of the room scan
- View individual wall measurements — see the dimensions of each wall before ordering
- 3D room view — review the measured room and wall dimensions
- Additional paint and material calculations — useful when preparing the room before wallpaper installation
- Available in 27 languages — for homeowners, designers, decorators, and installers
Need Help Measuring for Wallpaper?
If your project is in Troy, Birmingham, Bloomfield Hills, Rochester, Grosse Pointe, Northville, Plymouth, Detroit or elsewhere in Southeast Michigan, I can help determine how much wallpaper your project requires and provide a professional installation estimate.
Once the measurements and wallpaper are right, I’ll handle the installation.
(248) 924-8944 | Free Wallpaper Installation Estimates in Southeast Michigan
