Brand: SEM
SEM High-Build Primer Surfacer, 20 oz. Aerosol, White
SEM High-Build Primer Surfacer, 20 oz. Aerosol, White
10+ available
SEM High-Build Primer Surfacer is a flexible acrylic coating designed for priming steel, aluminum, urethane, fiberglass, and plastics. This white aerosol primer provides excellent adhesion and filling properties, making it an effective base for most refinish materials.
Key Features:
- Easy to sand for a smooth finish
- Coats: 2-3 medium wet
- Flash time: 5-10 minutes between coats
- Dry time: 1 hour
- Coverage: 11 sq. ft. at 2 mil DFT
- Net volume: 20 oz.
Compatible Substrates:
- Steel and aluminum
- Plastic and urethane
- SMC and fiberglass
Product facts
- CT SKU
- CT-116646
- UPC / GTIN
- 646786420436
- 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.
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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.
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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.
