Epoxy-based High Build Primer

ALEXSEAL® Super Build 302 is an epoxy-based high build primer / surfacer which cures into a smooth easy to sand, water resistant coating. ALEXSEAL® Super Build 302 has excellent spray characteristics and is fast drying to allow maximum efficiency while fairing. The cured film offers excellent mechanical resistance values.

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Smooth application

Excellent spray characteristics

Maximum efficiency

High film build

High protection

Excellent mechanical resistance values

Product Details

ALEXSEAL® Super Build 302 is used to seal ALEXSEAL® Fairing Compounds and to even out imperfections remaining after the filling and sanding process. It also is designed to be used as a smooth, non-porous surfacer prior to the application of ALEXSEAL® Finish Primer 442.

Color of mixture: Off White
Base material: White
Converter: Gray

Safety Data Sheets

The safety data sheets contain information regarding work safety and environmental protection. These statements are based on our current state of knowledge regarding safety demands and do not guarantee certain characteristics.

For Individual Product Safety Sheets, please use the Mankiewicz SDS Search Tool

SDS Search Tool works on:

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  • Apple (OSX) based computers and laptops (using the Chrome Browser) - Attention: IOS devices are currently not compatible.

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