OEM Spot Repair with Spray Cans (2-Stage & Tri-Stage)
Blend a repair into factory paint with OEMatch cans, 1K epoxy and 2K clear.
Build the kit
The builder assembles the cart for what you are painting. Every OEMatch spray paint needs the 1K Epoxy Primer as the ground coat and the 2K clearcoat can as the topcoat — at minimum get those. Add High Build Primer if there is bodywork to fill.
Safety First
2K clear contains isocyanates. Spray with good airflow, and wear a paint-rated respirator, gloves and goggles every time.
2-stage repair (color + clear)
-
Decide what to paint and what to blend
Decide which panels to paint and which to blend into. With OEM paint, blend into the surrounding panels for a good match.
-
Clean all panels
Clean every panel you will touch with isopropyl alcohol or Sprayway Cleaning Spray.
-
Bodywork and high build
1K High Build Primer spray can →Do any bodywork, then prime the repair with High Build Primer where needed.
-
Sand
Sand with 600 grit or a gray scuff pad until there are no shiny areas.
-
Re-clean
Re-clean with isopropyl alcohol.
-
Seal with 1K epoxy
1K Epoxy Primer/Sealer spray can →Full replacement panel: seal the whole panel with 1K Epoxy and blend into the neighbors. Spot repair: spot-seal the repair with 1K Epoxy, blending into the sanded factory paint. Air dry 1 hour after dry to the touch.
-
Spray the OEMatch basecoat
Shop OEMatch spray cans →Spray 2–4 coats of OEMatch basecoat, blending out. Next coat when it is matte and dry to the touch (check the masking with a gloved finger).
-
Check coverage and blends
Happy with the coverage and the blends? Wait 1 hour.
-
Spray the 2K clear
2K HS clearcoat spray can →Activate the 2K clear per the can and spray 2–3 medium wet coats over the complete panels with the nozzle at full width. Recoat when fingerprinty (about 10 minutes).
-
Dry, unmask, assemble
Dry 8 hours minimum, then unmask and assemble.
Tri-stage repair (undercoat + color + clear)
-
Decide what to paint and what to blend
Decide which panels to paint and which to blend into. With OEM paint, blend into the surrounding panels for a good match.
-
Clean all panels
Clean every panel you will touch with isopropyl alcohol or Sprayway Cleaning Spray.
-
Bodywork and high build
1K High Build Primer spray can →Do any bodywork, then prime the repair with High Build Primer where needed.
-
Sand
Sand with 600 grit or a gray scuff pad until there are no shiny areas.
-
Re-clean
Re-clean with isopropyl alcohol.
-
Seal with 1K epoxy
1K Epoxy Primer/Sealer spray can →Full replacement panel: seal the whole panel with 1K Epoxy and blend into the neighbors. Spot repair: spot-seal the repair with 1K Epoxy, blending into the sanded factory paint. Air dry 1 hour after dry to the touch.
-
Spray the required undercoat
Spray 2–3 coats of the required undercoat, blending out. Next coat when matte and dry to the touch.
💡 Tri-stage colors are built in layers — the undercoat sets the tone the color sits on. -
Spray the OEMatch basecoat
Shop OEMatch spray cans →Spray 2–4 coats of OEMatch basecoat over the undercoat, blending out.
-
Wait 30 minutes to 1 hour
Check your coverage and blends. At 70°F or warmer, spray clear 30 minutes to 1 hour after the entire surface, even cracks and crevices, is completely dry to the touch.
-
Spray the 2K clear
2K HS clearcoat spray can →Activate the 2K clear and spray 2–3 medium wet coats over the complete panels. Recoat when fingerprinty (about 10 minutes).
-
Dry and unmask
Dry 8 hours, then unmask and assemble.
What is blending?
Blending (feathering out, melting in) means tapering the new basecoat outward so the metallic orientation, pearl and tone flow into the existing finish instead of stopping at a hard tape line. The clear then covers the whole panel and locks it in so the repair disappears.
See our spray cans in action
Download the spray can cheat sheet
Download it now so you have the directions, coats & flash times and QR codes handy while you paint.
Spot repair FAQ
Do I have to blend into the next panel?
For a repair you want to disappear, yes. OEM colors — especially metallics and pearls — are blended out into the surrounding panels so there is no hard line. The clear then goes over the complete panels.
Ask the paint expert about this →What's the difference between 2-stage and tri-stage?
2-stage is color plus clear. Tri-stage colors need a specific undercoat first, then the color, then clear. The builder tells you which your paint code needs and adds the undercoat can to your kit.
Ask the paint expert about this →Will the color match my factory paint?
Your can is mixed to your factory paint code for an OEM color-code match. Because factory paint fades and varies, blending is what makes it a blendable match that disappears.
Ask the paint expert about this →Can I spray the clear over just the repair?
No — clear the complete panel (or panels) you blended into. A clear edge in the middle of a panel will always show.
Ask the paint expert about this →What's in an OEM spot repair kit?
The builder assembles the cart for what you are painting. Every OEMatch spray paint needs the 1K Epoxy Primer as the ground coat and the 2K clearcoat can as the topcoat — at minimum get those.
Ask the paint expert about this →How long before I can handle the panel?
8 hours before handling or unmasking, 12 hours before polishing or recoating.
Ask the paint expert about this →What safety gear do I need?
2K clear contains isocyanates. Spray with good airflow, and wear a paint-rated respirator, gloves and goggles every time.
Ask the paint expert about this →Tutorials & deep dives
Long-form how-tos from The Spray Source YouTube channel.
No tutorials on this topic yet. Browse everything on our YouTube channel.
Tommy answers your questions
Real questions from the community, answered by Tommy Nelson on TikTok.
No answers on this topic yet. Browse everything on Tommy's TikTok.
Still stuck? Ask the paint expert
A real painter answers. Chat with us, or send your question and photos through the contact page.
