Shopping from Canada? 
Go to Defender Canada!
Description
Alexseal Super Build 302 Base is a high-build epoxy primer designed to deliver a smooth, water-resistant foundation for fairing and finishing. Fast-drying and easy to sand, it seals fairing compounds and helps achieve a flawless surface before topcoats. Ideal for above-the-waterline applications.
Alexseal Super Build 302 Base - White - P3002 Item # 973093
Description
Alexseal® Super Build 302 is an epoxy-based high build primer/surfacer which cures into a smooth easy to sand, water resistant coating.
Features:
- Seals Alexseal® Fairing Compounds and to even out imperfections remaining after the filling and sanding process
- The cured film offers excellent mechanical resistance values
- May be used as a smooth, non-porous surfacer prior to the application of Alexseal® Finish Primer 442
- Excellent spray characteristics and is fast drying to allow maximum efficiency while fairing
- Suitable for above the waterline only
Specifications:
- Color: White
- Container Size: 1 Gal
- Components: 2
Part Numbers for Alexseal Super Build 302 Base - White - P3002
Reviews
Questions
How much coverage for a quart
Coverage depends on application technique - please see the chart below:
Date published: 2025-07-29