Since 1994, EZ Shim has been setting the standard for precision, durability, with the heavy-duty, American-made shims that outperform wood and composite alternatives on every level. We make shims that don’t bend, compress, or quit on the job — because we know that what you build is only as strong as what holds it up.
Our load-bearing shims are made from industrial-grade high-impact polystyrene, delivering an exceptional 8,000 PSI compressive strength — that’s 4 times stronger than wood and twice as strong as wood-plastic blends.
- These aren’t fillers. They’re structural.
- They don’t swell, split, or compress under weight.
- They’re waterproof, mold-resistant, and made to handle all-season environments — whether it’s dry heat, freezing cold, or humidity.
We didn’t just enter the shim market — we changed it. Here’s why builders, handymen, and homeowners trust us:
- Made in the USA – Manufactured right here with American materials. No import delays. No quality compromises.
- Unmatched Strength – Our load-bearing shims are rated at 8,000 PSI — that’s 4x stronger than wood, 2x stronger than composite blends.
- Weatherproof + Moldproof – Designed to perform in all four seasons, even in wet or humid environments.
- Smart Design – Each sheet of 10 breaks cleanly into single, double, or triple-width shims, giving you full surface coverage and no waste.
- Hinge Alignment, Simplified – Our EZ Shim door hinge solutions make door alignment fast, clean, and tool-free.
- No Guesswork – Our claims are backed by third-party load testing. Want to check the specs? They’re on our site.
- We Keep It Honest – Always request MSDS and test data when comparing shim products. We encourage it.
You’re not just buying a shim — you’re buying confidence that it’ll work.
If you need strength, these are it. Used everywhere from foundation work to driveway leveling, these heavy-duty shims are built for jobs that need real muscle.
- 8,000 PSI compressive strength
- Industrial-grade high-impact polystyrene
- Waterproof and mold-resistant
- Snap-apart design for flexible sizing
- Ideal for framing, leveling, spacing, and structural installs
From garages in Florida to job sites across Arizona, these heavy duty shims stand up to heat, pressure, and time.
Door sagging? Is the gap too wide? No need to yank the frame or break out power tools. Just pop in a hinge shim, reattach the screws, and done.
- Works on residential and commercial doors
- Made from high-impact ABS and styrene plastic
- More durable than wood or cardboard
- Keeps doors aligned for the long run
Builders and installers rely on these every day. You’ll wonder how you ever adjusted a door without one.
Some common use cases:
- Framing and leveling walls
- Installing or adjusting doors and windows
- Leveling outdoor pavers and stone
- Supporting cabinetry, furniture, and more
- Fixing sticking doors or sagging hinges in minutes
So whether you’re working on a retaining wall in Georgia, fixing a tight doorway in Arizona, or looking to buy an industrial shims a commercial install in Florida, EZ Shim holds up.[/boc_top_icon_box]
- Do It Best
- True Value Hardware
- Other major hardware suppliers
Can’t find them locally? You can always buy shims and spacers online in Texas, or grab bulk order of shims in Georgia, Florida, Arizona, and beyond — through trusted online retailers shipping across the USA.[/boc_top_icon_box]