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

Prepare your surfaces for a flawless, professional finish with SEM's High-Build Primer Surfacer. This elastomeric acrylic coating, proudly made in the USA, delivers superior adhesion and exceptional filling capabilities, making it ideal for rectifying sand scratches and surface imperfections across a wide range of materials. Achieve a smooth, even foundation for your topcoat with this fast-drying, easy-to-sand primer designed for automotive refinishing applications. Upgrade your surface preparation with SEM today.

Key Features & Benefits:

• Superior Adhesion: Flexible acrylic formula ensures a strong bond to various substrates, providing long-lasting durability.
• Excellent Filling Properties: Effectively fills grind marks, sand scratches, and other surface imperfections for a perfectly smooth canvas.
• Versatile Application: Suitable for priming steel, aluminum, urethane, fiberglass, SMC, and plastics, offering broad utility.
• Easy to Sand: Designed for quick and effortless sanding, reducing prep time and ensuring a smooth final surface.
• Broad Topcoat Compatibility: Accepts most automotive refinish materials, providing flexibility in your painting process.
• Fast Drying: Allows for quick project turnaround with a 1-hour dry time and 5-10 minutes flash time between coats.

Technical Specifications:

• Container Type: Aerosol can
• Volume: 20 fl. oz.
• Color: White
• Coverage: Approximately 11 sq. ft. at 2 mil DFT per can
• Recommended Coats: 2-3 medium wet coats

Recommended Pairings:

• SEM Scuff & Clean
• SEM Plastic & Leather Prep
• SEM Solve
• SEM XXX Universal Surface Cleaner
• SEM XXX Adhesion Promoter