Brand: SEM
SEM High-Build Primer Surfacer, 20 oz. Aerosol, Black
SEM High-Build Primer Surfacer, 20 oz. Aerosol, Black
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The SEM High-Build Primer Surfacer is a versatile, flexible acrylic coating designed for priming a variety of automotive and marine surfaces, including steel, aluminum, plastic, SMC, and fiberglass. This 20 oz. aerosol spray offers excellent filling properties and adhesion, creating a smooth, sandable base for most refinish materials.
Features and Specifications:
- Color: Black
- Container: 20 oz. aerosol can
- Application: 2-3 medium wet coats
- Flash time: 5-10 minutes between coats
- Dry time: 1 hour
- Coverage: 11 sq. ft. at 2 mil DFT
- Compatible substrates: Steel, aluminum, plastic, SMC, and fiberglass
- Manufacturer Part Number: 42003
Product facts
- CT SKU
- CT-116644
- UPC / GTIN
- 646786420030
- Package weight
- 1.6 lb
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
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Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
