![SEM High-Build Primer Surfacer - 20oz Aerosol Can - White [42043]](http://inletmarinesupply.com/cdn/shop/files/109318XL.jpg?v=1751076235&width=1500)
SEM High-Build Primer Surfacer - 20oz Aerosol Can - White [42043]
SEM High-Build Primer Surfacer - 20oz Aerosol Can - White [42043] is backordered and will ship as soon as it is back in stock.
Professional Insight
This product is offered through Inlet Marine Supply as part of our marine electrical catalog. Always verify compatibility with your vessel’s electrical system prior to purchase.
Professional installation is recommended to ensure safety, proper integration, and long-term reliability.
Need help installing this product?
Our service division, Inlet Marine Electric, provides professional marine electrical installation, upgrades, and troubleshooting in South Florida.
Schedule Installation
SEM High-Build Primer Surfacer - 20oz Aerosol Can - White [42043]
SEM High-Build Primer Surfacer - 20oz Aerosol Can - White [42043] is backordered and will ship as soon as it is back in stock.
Description
Description
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
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