SEM 40773 Zincweld 16 oz
Zincweld™ is a zinc-based weld-through primer that provides superior corrosion protection between welded substrates while minimizing heat affected zones and welding spatter.
Zinc-based formula for best-in-class corrosion...
SEM 40793 Copperweld Primer 13 oz
Zinc based and copper enriched, weld-through primer for superior corrosion protection between weld substraights.
3M 05917 Weld-Thru II Primer 12.75 oz
A sprayable, weldable, corrosion-resistant coating designed to prevent corrosion from forming between two welded metal surfaces. Additionally, this product can be used to prevent corrosion on metal surfaces that will...