Alpha Automotive 1K Epoxy Primer / Sealer Aerosol – 17oz Spray Can

The Alpha Automotive 1K Epoxy Primer / Sealer Aerosol is your go-to solution for professional-grade adhesion and corrosion resistance across a wide range of substrates. This high-performance 1-part epoxy primer is specially formulated for ease of use, fast drying, and a smooth, consistent finish—ideal for both automotive professionals and DIY enthusiasts. On top of being a great primer surfacer, it can also be used as a weld through primer! Making this a versatile "Must Have" for both professionals and DIY'ers alike. 

Supplied in a convenient 17oz / 500ml aerosol spray can, it features a variable spray gun-style nozzle with two interchangeable tips for customizable spray patterns. Whether you're covering bare metal or prepping a restoration project, the 1K Epoxy ensures a clean, even application every time.

This product is also fully compatible with all Alpha Automotive spray cans and basecoats, making it a perfect foundation for your entire paint process—from primer to final finish. Topcoat without the need to sand 15mins after its dry to the touch, up to 24hrs. Past 24hrs scuff with 600g before applying basecoat.

Compatible Substrates:

• Bare Steel

• Galvanized Steel

• Aluminum

• Zinc-Coated Steel

• Fiberglass

• Anodized Aluminum

• Stainless Steel

• Existing Paintwork

Key Features:

• Superior Adhesion & Corrosion Resistance: Ideal for difficult-to-coat surfaces

• Wet-on-Wet Application: Save time with a streamlined workflow

• Fast Drying Formula: Reduces wait times between coats and topcoats

• Two Adjustable Spray Nozzles: Offers precision control for vertical or horizontal spray patterns

• Professional Finish: Ultra-smooth surface ready for topcoat

Technical Information:

• Size: 17oz / 500ml

• Base: Epoxy Resin

• Color: Grey

• Temperature Resistance: Up to 194°F.

• Theoretical Coverage: ~1m²

• Shelf Life: Up to 10 years (if stored correctly)

• Storage Conditions: Store in a cool, dry place between 14ºF to 77ºF

Perfect For:

• Automotive Restoration

• Custom Builds

• Industrial Applications

• Body Shops & Home Garages

Get professional performance in a can with Alpha Automotive 1K Epoxy Primer / Sealer Aerosol—designed to handle tough jobs with ease and deliver results you can trust.