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    5. SEM Self Etching Primer - 20oz Aerosol Can - Green
    6. Cleaning & Detailing
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    SEM Self Etching Primer - 20oz Aerosol Can - Green

    SEM Self Etching Primer - 20oz Aerosol Can - Green

    Need paint to stick to metal? This green 20oz aerosol primer is made for steel, aluminum and stainless steel when the surface is properly prepped. It sets fast so you can keep your project moving.

    Ships in 2 to 3 business days, Monday through Friday. Carrier transit time is added separately. Shipping details

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    SEM Self Etching Primer - 20oz Aerosol Can - Black Black$ 37.89 ✓ SEM Self Etching Primer - 20oz Aerosol Can - Green Green$ 37.89 SEM Self Etching Primer - 20oz Aerosol Can - Grey Grey$ 37.89
    Item #39693
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    $ 37.89 $ 37.89 (Tax excluded)
    $ 37.89 (Tax excluded)

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    Product Type: Corrosion Protection

    Specifications

    BrandSEM
    Manufacturer part number39693
    UPC646786396939
    Product TypeCorrosion Protection
    Shipping weight1.25 lb
    CategorySpray Coatings & Touch-Up Paint

    Materials & Construction

    SEM Self Etching Primer is a fast-drying green aerosol primer that promotes strong adhesion and corrosion resistance on properly prepped steel, aluminum, and stainless steel surfaces, creating a durable base before topcoating.

    Product Description

    Why you'll want it

    • Made to stick to common metals. This primer is made to stick to steel, aluminum and stainless steel. Use it on metal that has been properly prepped first.
    • Helps guard metal against corrosion. It gives corrosion resistance on metal that has been properly prepped. That gives your topcoat a sturdier base.
    • Dries fast, so you keep going. The quick-drying formula lets you add more coats or a topcoat sooner.
    • Fall is a good time to prime. Fall is a good time to prime metal parts before winter storage, so the job is finished before spring. The quick-drying formula helps you get it done in a short session.

    What it is

    SEM Self Etching Primer is a green primer from SEM, sold in a 20oz aerosol can. You spray it on metal before you paint, and it creates a base for the topcoat. The record does not give a drying time in minutes.

    How to use it

    1. Prep the metal surface first, cleaning and sanding as needed.
    2. Spray light, even coats.
    3. Let the primer set before you add more coats or a topcoat.

    What else the job needs

    Good to have on hand: a topcoat, which the record names as the next step after the primer sets. Black and grey versions are sold separately. Cleaning and sanding supplies are useful for prep.

    Frequently Asked Questions