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San Diego Marine Exchange
Paint & Varnish Accessories

Paint & Varnish Accessories

SKU: WALXFP


Finish Primer 442

Finishing Primer 442 is an epoxy-based finish primer offering advanced adhesion qualities over various substrates, exceptional sanding characteristics, and an improved film build.

Alexseal® Finish Primer 442 is designed to prime and seal old and new, properly prepared, stable surfaces such as gelcoat and fiberglass. It als oseals other Alexseal primers and filler systems.
For professional use only.


  • Easy 1:1 mix ratio (base to converter)
  • Designed for the marine environment

Click on the product thumbnails below for more details

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StoreOnlyIcon1AlexsealLogo
Finishing Primer 442 White Base - Quart
Item #: 22268
Manufacturer Part #:P4420 QT
Estimated Retail: $90.00
Available: 3
$76.50/ QT
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Finishing Primer 442 White Base - Gallon
Item #: 22262
Manufacturer Part #:P4420 GL
Estimated Retail: $234.00
Available: 21
$198.90/ GL
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Finishing Primer 442 Grey Base - Gallon
Item #: 22260
Manufacturer Part #:P4423 GL
Estimated Retail: $234.00
Available: 0
$198.90/ GL