
















🚗 Fix it fast, fix it right—Maxifill means no compromises!
Roberlo Maxifill Express Primer Filler is a professional-grade, fast-drying auto body repair solution designed for steel, aluminum, and more. Featuring innovative microspheres technology, it reduces sanding time by 40%, while advanced rust inhibitors ensure long-lasting corrosion protection. This all-in-one 3-liter kit offers superior adhesion without the need for finish putty, delivering seamless, durable repairs with easy application for both professionals and DIY enthusiasts.























| ASIN | B089P2BYKG |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #478,521 in Automotive ( See Top 100 in Automotive ) #159 in Automotive Primers |
| Brand | Roberlo |
| Color | Light Grey - Gallon |
| Color Code | Light Gray |
| Coverage | per Gal |
| Customer Reviews | 4.1 4.1 out of 5 stars (60) |
| Date First Available | June 5, 2020 |
| Finish | Matte |
| Finish Type | Matte |
| Full Cure Time | 24 Hours |
| Included Components | Paint, Applicators |
| Indoor/Outdoor Usage | Outdoor |
| Is Waterproof | False |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Volume | 1 Liters |
| Item Weight | 14.07 pounds |
| Item model number | 66815 61308 |
| Manufacturer | Roberlo |
| Package Dimensions | 12.2 x 9.84 x 7.87 inches |
| Package Information | Can |
| Paint Type | Acrylic 2K |
| Part Number | 62885 61307 |
| Size | 1 Fl Oz (Pack of 1) |
| Special Feature | Fast-Drying |
| Special Features | Fast-Drying |
| Specific Uses For Product | Automotive repair |
| Surface Recommendation | Metal |
| Unit Count | 1.0 Fluid Ounces |
| Water Resistance Level | Not Water Resistant |
A**A
good
good
L**K
Works as as expected.
Light gray. Fast drying. 1.7 nozzle. Easy to send with 400. Confused why light gar cost 40$ and gray 140$ for same volume.
L**X
Seems good quality so far
This does a fantastic job. It's easy to apply, sands nicely, and gives a really good quality result. It works just as well as other brands and it's competitivly priced. It seems to be a really high quality product, so if you know what you're doing, and you use it properly, you should have zero issues with it.
C**Y
Bad
Ordered twice, never came with the hardener. Primer can was beat up on the second round too
D**E
Easy to sand, long shelf life.
Great primer. I just used up a gallon that was over 4 years old, still sprayed perfect. I bought a gallon of evercoat super build about a year ago, never opened it , went to use it and it was compelling completely unusable. This is a great primer.
M**S
Don’t put much mills on
Builds good. Needs a 2.5 tip. Not good on bare metal with much thickness. It cracks on bare metal Don’t know yet on filler. Put on two coats. Hope it doesn’t give more problems on that. Drys pretty quick
A**Y
Primer
Goes on will and sands really well
J**S
Great DTM primer
This primer is a high build product and easy to sand.
Trustpilot
4 days ago
2 months ago