FASTER SETUP
Spend less time stacking, trimming, and adjusting. One unit per 14" — drop in and level.
PATENTED · MADE IN THE USA · SINCE 2021
A reusable, adjustable, structurally engineered shim system for doors, windows, sliding units, thermally broken frames, and heavy machinery. Faster setup. Cleaner installs. One less thing to figure out.

SHIM-ME CALCULATOR
Measure the width of your opening. We'll calculate the recommended quantity using our 14-inch spacing guide.
Step 2Enter total linear feet
Add up every opening on the job. Round up to the nearest foot for each opening and you should be covered.
3boxes of 100
Our numbers are estimates. Box counts include a 10% buffer for cuts and mistakes. Labor savings assume $50 per hour and up to 2 hours saved for every 8 linear feet of install.
WHY SHIM-ME
Spend less time stacking, trimming, and adjusting. One unit per 14" — drop in and level.
Engineered for doors, windows, sliding units, thermally broken frames, and heavy machinery loads.
No skill premium required. Any installer can level an opening with confidence on day one.
Machined aluminum, 3M VHB-bonded, assembled and shipped from a single domestic facility.
HOW IT WORKS
Pull the tape across the rough opening width. Inches, decimals fine.
Drop your width into the calculator. Get a recommended count, rounded up.
Set, level, fasten. The VHB tape holds; the aluminum body carries the load.
PROOF
EASE OF INSTALL · FEATURED
See the install end-to-end. Save labor without sacrificing the structural fit you'd get from a senior installer's stack.
Windows, doors, slides, frames, heavy machinery.
Maintains the thermal break on sliding doors and windows.
Aluminum construction. Mechanically fastenable. Doesn't creep.
TEST DATA
Everything for the install

Primary unit
Saves about 2 hours of hand-shimming on every 8 ft opening
Extra parts

From $2.90

From $4.50

From $4.70

From $10.60
FROM THE JOBSITE
“I have tried every shim out there and SHIM-ME saves me 70% of the time I used for setup. It’s the last shim I will ever need.”