SEM High-Build Primer Surfacer 20oz Aerosol Can - White for Automotive & Industrial Use

High-Build Primer Surfacer - 20oz Aerosol Can - White

High-Build Primer Surfacer is a flexible acrylic coating for priming steel, aluminum, urethane, fiberglass, and plastics.

Features:

• Provides superior adhesion


• Excellent filling properties


• Works on multiple substrates, including metal and plastic


• Easy to sand


• Topcoat with most refinish material

Applications:

• Steel


• Aluminum


• Plastic


• SMC


• Fiberglass

Properties:

• 20 oz. Aerosol


• Coverage: 11 sq. ft. at 2 mil DFT


• Coats: 2-3 medium wet


• Dry time: 1 hr


• Flash time: 5-10 min between coats

The SEM High-Build Primer Surfacer in a convenient 20oz aerosol can provides a versatile solution for priming various substrates including steel, aluminum, fiberglass, plastics, and urethane surfaces. Designed for professional refinishing, this primer offers excellent adhesion and superior filling properties, ensuring a smooth, even base for your topcoat. Its high-build formulation helps to fill minor imperfections, creating a uniform surface that enhances the final finish and reduces the need for extensive sanding. Whether working on automotive projects or industrial repairs, this primer is engineered to deliver consistent, reliable results.

This aerosol primer is compatible with most refinish materials, making it a flexible choice for multiple applications. It works effectively on different materials such as SMC, fiberglass, and plastics, providing exceptional adhesion and corrosion resistance. The easy-to-sand surface allows for efficient workflow, helping you achieve a professional-quality finish with less effort. The product’s quick dry time of approximately one hour and a flash time of 5-10 minutes between coats facilitate a streamlined process, saving valuable time during refinishing projects.

Manufactured by SEM, this primer surfacer is formulated to meet the demanding standards of automotive and industrial refinishing professionals. Its coverage of approximately 11 square feet at a 2-mil dry film thickness makes it suitable for various sized projects. The aerosol delivery system ensures precise application and minimal overspray, providing a clean, efficient priming experience. Ideal for use on steel, aluminum, plastic, fiberglass, and urethane surfaces, the SEM High-Build Primer Surfacer 20oz aerosol can is a reliable choice for achieving a durable, high-quality base layer that enhances the longevity and appearance of your finished surface.

Features:

• Provides superior adhesion for a variety of substrates including metal and plastic

• Excellent filling properties to smooth out surface imperfections

• Works on steel, aluminum, fiberglass, plastics, and urethane surfaces

• Easy to sand for a professional finish

• Compatible with most refinish topcoats

• 20 oz. aerosol can for convenient application

• Coverage of approximately 11 sq. ft. at 2 mil DFT

• Dry time of about 1 hour with 5-10 minutes between coats