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Brand: SEM

SEM High-Build Primer Surfacer, 20 oz. Aerosol, Grey

SEM High-Build Primer Surfacer, 20 oz. Aerosol, Grey

Regular price $30.75
Regular price Sale price $30.75
Sale Sold out
Shipping calculated at checkout.

10 available

About this product

The SEM High-Build Primer Surfacer is a versatile, flexible acrylic coating designed for priming a wide range of surfaces, including steel, aluminum, urethane, fiberglass, plastics, and SMC. This aerosol primer offers excellent filling properties and superior adhesion, making it easy to sand before applying your final topcoat.

Key Features:

  • Compatible with most automotive refinish materials
  • Provides 11 sq. ft. of coverage at 2 mil dry film thickness (DFT)
  • Easy to sand for a smooth finish
  • Fast drying time of 1 hour
  • Recommended application: 2-3 medium wet coats with 5-10 minutes of flash time between coats
  • Convenient 20 oz. aerosol spray format

Specifications:

  • Manufacturer Part Number: 42013
  • UPC: 646786420139
  • Color: Grey
Quantity
  • Secure checkout
  • 21-day return requests
  • Free standard shipping $100+

Product facts

CT SKU
CT-116645
Model / MPN
42013
UPC / GTIN
646786420139
Package dimensions (H × W × L)
3" X 3" X 9"
Package weight
1.6 lb

Specifications

Type
SEM High-Build Primer Surfacer - 20oz Aerosol Can - Grey

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

Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.

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?

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.