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

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 is designed to provide a durable, flexible primer solution suitable for a variety of substrates including steel, aluminum, fiberglass, plastics, and urethane. This versatile primer ensures excellent adhesion and filling properties, making it an ideal choice for automotive refinishing and industrial applications. Its high-build formulation allows for smooth, even surfaces that are easy to sand, reducing prep time and enhancing the quality of the final finish.

Thanks to its compatibility with most topcoats, the SEM High-Build Primer Surfacer delivers a reliable base layer that enhances paint adhesion and longevity. Its quick drying time*approximately one hour*facilitates efficient workflow, while the short flash time of 5-10 minutes between coats allows for rapid application of multiple layers. Coverage of about 11 square feet at 2 mil dry film thickness makes this primer economical and effective for both small repairs and larger projects.

Suitable for use on various materials such as steel, aluminum, fiberglass, SMC, and plastics, this primer provides a strong foundation for subsequent paint coats. Its ease of application and excellent filling capabilities make it an essential product for professionals seeking a high-quality primer that simplifies the refinishing process. Whether used in automotive repair, industrial manufacturing, or custom projects, the SEM High-Build Primer Surfacer offers reliable performance and a smooth, ready-to-sand surface for topcoat application.

Features:
* Provides superior adhesion to diverse substrates including metal and plastic
* Excellent filling properties for smooth surface preparation
* Compatible with most refinish topcoats
* Easy to sand for a professional finish
* Quick-drying with a 1-hour dry time and short flash intervals