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Everocat Optex Super Build 4:1 Polyester Primer Surfacer for Aluminum, Steel and More -128 Fl Oz

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$159.86 Why this price?
Save $20.24 was $180.10

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Availability: In Stock.
Fulfilled by Tool Shack

Arrives Mar 15 – Mar 19
Order within 4 hours and 21 minutes
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Features

  • High-Quality Primer Surfacer: Exceptional filling capabilities and patented 4:1 mix ratio technology
  • Easy Sanding: Use 180, 220, and 320 grit sandpaper depending on the surface
  • Safe Automotive Primer: This epoxy primer is compatible with waterborne paint and VOC-compliant
  • Versatile Surfaces Application: Our products are applicable on steel, aluminum, fiberglass, and more
  • Automotive Body Repair: We provide high-quality putty, primer, and body filler formulations

Description

Optex Super Build 4:1 is a two-component hybrid polyester epoxy primer surfacer with a built-in guide coat that provides exceptional filling, patented 4:1 mix ratio technology, Optex Super Build 4:1 Primer highlights dents, low spots, scratches, and other surface imperfections while at the same time eliminating the need for messy carbon black powdered guide coats. This 4:1 primer sprays on pink and turns gray as it is sanded, revealing high spots while low spots and scratches remain pink. It is compatible with waterborne paint systems and is VOC-compliant. All substrates must be properly sanded and cleaned prior to primer application for optimum performance. Since 1953 Evercoat has recognized the need for high-quality primers and fillers for the automotive aftermarket and began producing other products designed for automotive body repair. Over the years, Evercoat has invested heavily in technology and developed many leading products on the market. We have been first in producing high-build polyester primers, stain-free body fillers, glazing putties, lightweight pourable glazing putties, unique packaging, and time-saving body repair SOPs. We have a wide range of additional products for the domestic and global body repair industry, including adhesives, spray fillers, plastic repair, and ancillary products. Now we lead the industry in the use of “green” technology. Because of our commitment to quality, our unique formulations, and our time-saving SOPs, Evercoat is the number one preferred putty and filler brand in North America. We hold a leading market position in many developed and emerging markets.

Brand: Evercoat


Color: Black,Gray


Finish Type: Matte


Size: 128 Fl Oz (Pack of 1)


Item Volume: 128 Fluid Ounces


Special Feature: Lightweight


Unit Count: 128 Fluid Ounces


Paint Type: Spray


Surface Recommendation: Fiberglass,Polyester


Item Form: Liquid


Brand: ‎Evercoat


Color: ‎Black,Gray


Finish Type: ‎Matte


Size: ‎128 Fl Oz (Pack of 1)


Item Volume: ‎128 Fluid Ounces


Special Feature: ‎Lightweight


Unit Count: ‎128 Fluid Ounces


Paint Type: ‎Spray


Surface Recommendation: ‎Fiberglass,Polyester


Item Form: ‎Liquid


Is Waterproof: ‎True


Package Information: ‎Bottle


Color Code: ‎#FFC0CB


Full Cure Time: ‎2 Hours


Coverage: ‎Lightweight


Water Resistance Level: ‎Water Resistant


UPC: ‎023289007409


Manufacturer: ‎Evercoat


Part Number: ‎100740


Item Weight: ‎12 pounds


Product Dimensions: ‎6.5 x 6.5 x 7.5 inches


Finish: ‎Matte


Item Package Quantity: ‎1


Special Features: ‎Lightweight


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: June 16, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 15 – Mar 19

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews


  • Evercoat is a great product
. Evercoat Optex is a great primer for body work.
Reviewed in the United States on October 28, 2025 by Geoffrey Sager Geoffrey Sager

  • Great product, awful delivery
Love this product. The Amazon shipping was a negligent joke, which led to a noxious material to be spilled from a ruptured container.
Reviewed in the United States on June 15, 2025 by John G.

  • Destroyed paint can
The paint can was destroyed and all taped up. Paint was everywhere! Tried to get in touch with manufacturer to see what could be done because it was listed as a non returnable item. Person that answered the phone could have cared less. $180.00+ and no help is ridiculous!
Reviewed in the United States on November 8, 2024 by Jan Jan

  • It is thick and the primer does fill in minor imperfections
Primer is hard too sand. It does find your imperfections
Reviewed in the United States on November 11, 2025 by Donna F Miller

  • Great filler primer
Sprays nicely. I used an Iwata gun with a 2.0 tip. I had to lay it on wet to get it to smooth out. Dry times are perfect. Pot life is good for small jobs. Don’t mix too much at a time if you are shooting an entire car. I’ll buy this primer again.
Reviewed in the United States on July 22, 2023 by Amazon Customer

  • Best poly on the market
I'll give this 4 Stars because of the shipping damage. Amazon was quick to refund and buy another but this stuff is the best on the market. Not sure why Evercoat/Secondary supplier doesnt crimp these can tops like they do other evercoat products.
Reviewed in the United States on December 20, 2025 by Amazon Customer

  • Cans arent sealed priot to shipping and they leak
I have ordered two gallons of primer from Evercoat in the last month and both arrived with the lids popped open. One was completely unusable and the company does not respond to help requests. This gets two stars because it was actually an OK product. I won't order it again.
Reviewed in the United States on October 23, 2024 by Craig Earls

  • Usps
Don’t use usps to deliver mine was almost empty and usps just put a bag around all of it and still delivered it good product though
Reviewed in the United States on August 3, 2025 by Jj

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