

⚡ Build like a pro, finish like a boss.
Evercoat Super Build 4:1 Polyester Primer Surfacer is a lightweight, matte gray automotive primer designed for aluminum, fiberglass, and SMC surfaces. Featuring a patented 4:1 mix ratio, it offers exceptional filling and easy sanding with multiple grit options. This VOC-compliant, water-repellent primer cures fully in 2 hours, making it ideal for fast, professional-grade body repairs and refinishing projects.
| Brand | Evercoat |
| Color | Gray |
| Finish Type | Matte |
| Size | 128 Fl Oz (Pack of 1) |
| Item Volume | 128 Fluid Ounces |
| Special Feature | Lightweight |
| Unit Count | 128.0 Fluid Ounces |
| Paint Type | Spray |
| Surface Recommendation | Fiberglass,Metal,Polyester |
| Indoor/Outdoor Usage | Outdoor |
| Item Form | Gel |
| Included Components | Evercoat Super Build 4:1 Polyester Primer Surfacer for Aluminum, Fiberglass & More - 128 Fl Oz |
| Is Waterproof | True |
| Model Name | 730 |
| Package Information | Pail |
| Color Code | #808080 |
| Full Cure Time | 2 Hours |
| Coverage | Lightweight |
| Water Resistance Level | Water Repellent |
| UPC | 023289007300 |
| Global Trade Identification Number | 00023289007300 |
| Manufacturer | Evercoat |
| Item Weight | 12 pounds |
| Product Dimensions | 6.5 x 6.5 x 7.5 inches |
| Item model number | 730 |
| Is Discontinued By Manufacturer | No |
| Exterior | Aluminum,Metal |
| Manufacturer Part Number | 100730 |
| Special Features | Lightweight |
J**Y
Amazing build capability
I used Evercoat Super Build 4:1 on a frame that I recently had sand blasted. The frame was solid however it had moderate pitting in some areas due to corrosion and a generally rough surface after being sand blasted. I have used other "high build" primers in the past, but this one is by far the best for maximum build. It sprays on thick, sinks into welds and really dries nicely. After spraying it on, I could still see the surface irregularities in the primer, so I began sanding and they just disappeared. I sanded the entire frame down with 220 grit paper and this stuff sands nicely and does not clog up the sandpaper. After sanding I put two coats of single stage gloss black on the frame and it now has a mirror finish. I would absolutely buy this product again.
J**E
Great stuff!
Don't even waste your time and money with any other high-build primer. This stuff goes on like top-coat and builds to a thick, smooth finish. It's unbelievably easy to spray with a 2.0 tip. Sure, you'll save some money with other high-builds, but they don't come close to this level of quality and finish.
R**N
Product arrived unusable
The primer when open was solid halfway down. Tried stirring it and put it in a paint shaker for over an hour and is still very thick and lumpy. I will not be using it. Have contacted the seller, will report back after I get a response. Update the seller has sent me a replacement.
R**.
takes little bit of practice for diy guy
after coulpe coats paint and sanding an geting gun set got it looking prety good. thined it out abit had 1.8 tip drilled out in side cap of spary gun makes larger tip.if you dont have number 2. primer nozzel arrived in good shape can was packed pretty good. hardner packed pretty good to. driped a little but ok.sands nice.
M**.
Lay's down nice, easy sanding.
I've always spoken highly about PPG paints but at half the price this Evercoat Super Build is as good or better than PPG DPS Spray Fill. Lay's down real nice and flows out with almost no orange peel and sands real nice.
T**T
Dents
I have used this stuff before great stuff. But i got my can and who ever they have shipping them does a awful job at ship. I got my all beat up. Lucky no holes or anything
C**R
Did not work as well as U-POL product
Did not cover as well as I expected and the U-POL high Solids worked much better for about the same price
P**E
damaged, leaking, poor packaging
great product, I've used before and will continue to use, was not pleased with the packaging, received it damaged and leaking in the box.
Trustpilot
2 months ago
1 week ago