APU1028 RED M. | OEMatch Automotive Undercoat
-
Free Shipping & Returns: On all orders over $60
APU1028 RED M. | OEMatch Automotive Undercoat
APU1028 RED M. – OEMatch Automotive Undercoat Basecoat Paint Tri-Stage Undercoat
This OEMatch Automotive Undercoat Basecoat is precisely formulated to serve as the required groundcoat for select tri-stage OEMatch paint colors. It's engineered to deliver the correct foundation tone, ensuring your final color sprays true, matches accurately, and displays the proper depth and effect expected from factory tri-stage systems. This undercoat is mandatory for all OEMatch tri-stage colors that require this undercoat, providing the exact base needed before applying the mid-coat and top layers. It lays down smoothly, promotes uniform coverage, and helps eliminate blotchiness or color mismatch that can occur when spraying advanced finishes. If you are painting a complete vehicle, whether you are just doing a refresh on your OEM paint, changing the color to a different color code, or doing a complete metal up restoration, shop complete vehicle paint kits here.
👉 Download and read the instructions and tips and tricks here 👈
Build a paint kit:
- On the website we have a paint kit builder that allows you to choose what you are painting and we create a complete cart to make sure you get all of the paint components needed for your project!.
- Build Your Own Paint kit and choose just the items and quantities you need for your project.
- All OEMatch Basecoats require our Gray AP-7541g Sealer as the ground coat and then needs to be topped with one of our Alpha Automotive Clearcoats. Please make sure you at least get those for your project.
Tri-stage paint application:
- Decide the panels that need to be painted / blended into. With OEM paint, you want to blend into surrounding panels to guarantee a good match and final result.
- Clean all panels you plan to paint with wax & grease remover or isopropyl alcohol
- Complete any bodywork and high build priming as needed
- Sand the panels with 600 grit or a gray scuff pad to make sure there is no shiny areas
- Reclean the panels with wax & grease remover or isopropyl alcohol
- If complete panel replacement: Seal the replacement panel completely and blend into the surrounding panels as needed with our AP-7541g Gray Sealer
- If spot repair on an OEM painted panel: Spot seal the repair area with our AP-7541g Gray Sealer, blending into the panel to have a slow transition of sealer into the sanded factory paint
*Allow the sealer to air dry for 1hour (after dry to touch) before moving on. - Spray 2-3 coats of the Required Undercoat, blending into the surrounding panels or the OEM sanded finish if doing a spot repair. You are ready to spray the next undercoat layer when the finish is “matte” and dry to the touch.
Pro Tip: You can check masking with a gloved finger to confirm its dry - Spray 2-4 coats of OEMatch Basecoat over the undercoat , blending into the surrounding panels or the OEM sanded finish if doing a spot repair. You are looking for full coverage and effect. You are ready to spray the next basecoat layer when the finish is “matte” and dry to the touch.
Pro Tip: You can check masking with a gloved finger to confirm its dry - Once you have full paint coverage and are happy with your blends, wait 1 hour and move on to the next step: Clearcoat!
- Follow the mixing ratios on the Alpha Automotive Clearcoat and then spray 2-3 medium wet coats on the complete panels. This will encapsulate the blended paint and give the entire panel fresh clearcoat that has deep gloss and protection.
Pro Tip: Recoat clearcoat when the previous coat is “fingerprinty” - you can check this by touching surrounding masking. Usually about 10 mins - Let dry for at least 8 hours - then unmask / assemble!
What is blending?
Blending (also called "feathering out" or "melting in") means you gradually taper your new basecoat outward so that the metallic orientation, pearl load, and color tone flow naturally into the existing OEM finish. Instead of stopping the color at a hard tape line, you create a smooth visual transition. The clearcoat then covers the entire panel (or the blend area + full panel), locking everything in and making the repair seamless.
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.