Bondo. The Repair That Holds.
We’re Bondo — the name American garages, woodshops, and weekend fixers have trusted for generations to make broken things whole again. From a caved-in quarter panel to a rotted porch column, our fillers, resins, and putties are engineered to bond hard, sand smooth, and stay put.
Every can we build starts with a simple idea: give people the confidence to attempt the repair themselves. That’s why our formulas cure fast, feather down to a paint-ready surface, and outlast the panels and boards they save. No shortcuts, no gimmicks — just the same reliable chemistry pros have reached for since 1955.
Whether you’re patching primer-ready sheet metal, filling a stripped screw hole, or bringing a windowsill back from the dead, this is where you’ll find every Bondo product we make — under one roof, direct from the brand.
Six Cans. Every Fix.
These are the products our customers reach for first — the tried-and-true Bondo formulas that handle 90% of body, wood, and finish repairs. Each one is built for a specific job, not stretched to cover everything.
Bondo Body Filler
Our flagship two-part polyester filler for dents, rust-outs, and collision damage. Mixes cream-smooth with the included hardener, cures in 20 minutes, and sands to a paint-ready feather edge without pinholes.
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Bondo Wood Filler
A two-part wood filler that bonds tighter than the wood itself. Rebuild door jambs, window sills, and trim in a single application — cures rock-hard, accepts screws and nails, and takes paint or stain like the surrounding lumber.
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Bondo Glazing & Spot Putty
The one-part red putty pros squeeze onto pinholes, sand scratches, and low spots right before primer. No mixing, no hardener — spread it thin with a plastic spreader and it dries fast enough to sand within 30 minutes.
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Bondo Original Filler
The original professional-grade formula, packaged for shop-scale work. Same lightweight polyester chemistry as our body filler, sized for restoration projects and daily-driver body shops that go through it by the gallon.
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Bondo Wood Restorer
A penetrating liquid that soaks into soft, rotted, or punky wood and hardens the fibers back into a solid substrate. Brush it on before you fill and you’ll get a repair that outlives the surrounding board.
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Bondo Spot Putty
Quick-shot surface filler for the tiny stuff — 1/16″ scratches, sanding marks, minor low spots that show up under primer. Squeeze, spread, sand, paint. The last step before your color coat looks right.
Shop on AmazonHow We Build a Can of Bondo
The formula on the shelf today is the same one that’s saved millions of quarter panels — refined, not reinvented.
Chemistry First, Marketing Last
Our fillers are polyester and epoxy systems tuned for a specific working window — long enough to spread, short enough that you’re sanding in half an hour. We tweak the resin, not the label, when we want to make a product better.
Built for the Person Holding the Spreader
Everything we make has to work in a home garage with a plastic mixing board and a body file. If it needs a lab tech to apply it, it doesn’t get a Bondo label. Cream-smooth mix, no dragging, no fisheyes.
Repairs That Outlive the Repair
We test our fillers to survive UV, moisture, temperature swings, and the flexing metal or wood underneath them. A Bondo patch shouldn’t be the reason a fix fails five years from now — it should be the reason it doesn’t.
What Customers Are Fixing With Bondo
“Saved my ’78 F-100 quarter panel.”
Ordered the body filler for a rust-out I’ve been putting off for two years. Mixed easy, feathered out to nothing, sanded flat by lunch. Painted the next weekend and you’d never know it was there.
“Rebuilt my rotted window sill.”
Used the wood restorer first, then the wood filler to build up the missing corner. Shaped it with a chisel, sanded it, primed it. Painters showed up and asked which sill was the new one — nobody could tell.
“The spot putty is the secret weapon.”
Been detailing cars for years. That little red tube of spot putty is the last step before every base coat I lay down. Kills pinholes, hides sanding scratches, dries fast. Nothing else in the trailer comes close.
The Auto Body Filler Aisle, Under One Roof
Our car body filler collection is the deepest bench we build — everything from a small can for a driveway ding repair to shop-sized packs for restoration jobs that run all summer. Same polyester chemistry pros have used since the ’50s, packaged for whichever project you’re staring at.
Every can ships with the cream hardener you need, mixes to the same predictable working time, and sands with any standard grit. No mystery about what you’re getting.
- Cure Time ~20 minutes
- Sand-Ready 30 minutes
- Substrate Steel, aluminum, fiberglass
- Finish Feather-edge, paint-ready
Straight Answers About Bondo
Our body and wood fillers reach sand-ready hardness in about 20–30 minutes at room temperature (70°F). Colder shop temps slow it down, warmer temps speed it up. Wait for the surface to feel firm and cool to the touch before you take a file to it.
Body filler is a two-part polyester that fills real dents and rust-outs — deep material, structural. Glazing and spot putty is a one-part squeeze-tube finish coat for pinholes, sanding scratches, and hairline low spots right before primer. Most jobs use both.
Yes — that’s what it’s built for. Use our wood restorer first to harden any punky fibers, then trowel on the wood filler to rebuild the missing shape. Once cured, it accepts screws, nails, paint, and stain, and outlasts the surrounding lumber in most exterior applications.
Yes. Bondo body and wood fillers are two-part systems — the resin won’t cure without the cream hardener we ship with it. Use the ratio printed on the can (a golf-ball-sized dollop of filler to a 3-inch line of hardener is the classic rule) and mix until the color is uniform with no streaks.
Pick Up a Can. Get It Done.
Whatever’s dented, rotted, cracked, or pinholed — there’s a Bondo product built for it. Order direct from Amazon and it’s on your bench by the weekend.
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