SEM High-Build Primer Surfacer 20oz Aerosol Can - Black for Automotive and Industrial Use - 42003

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

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 20-ounce aerosol can is an essential coating designed for priming a variety of substrates including steel, aluminum, fiberglass, urethane, and plastics. Its flexible acrylic formulation ensures superior adhesion and excellent filling properties, making it ideal for automotive refinishing, industrial applications, and repair work. This primer surfacer provides a smooth, high-quality base that promotes optimal topcoat adhesion and a durable finish. Whether you're working on metal or plastic surfaces, this product simplifies the priming process with its easy-to-sand texture, reducing prep time and effort. It is compatible with most refinish topcoats, allowing for versatile application in different projects. The aerosol can covers approximately 11 square feet at a 2-mil dry film thickness, and it is recommended to apply 2 to 3 medium wet coats for best results. Drying time is approximately one hour, with a flash time of 5*10 minutes between coats, enabling efficient workflow. This primer is suitable for use on steel, aluminum, plastics, SMC, and fiberglass surfaces, making it an adaptable choice for various repair and refinishing tasks. Its well-balanced formulation ensures a high-build finish that prepares surfaces for the final topcoat, delivering a professional appearance and long-lasting protection. The product*s compact aerosol packaging makes it convenient to use in both professional shops and DIY settings, providing reliable coverage and ease of application without the need for additional equipment. Trust SEM*s High-Build Primer Surfacer for a high-quality, consistent priming solution that meets the demands of automotive and industrial projects alike.

Features:
* Provides superior adhesion
* Excellent filling properties
* Works on multiple substrates including metal and plastic
* Easy to sand for smooth finishing
* Compatible with most refinish topcoats