SEM Weld Thru Primers
Weld-Thru Primer -A zinc enriched coating that provides superior corrosion protection between welded substrates while minimizing distortion and welding splatter. Dries in 20 minutes.
- 39783 – 13 oz Aerosol
- 39786 – Brushable 8 oz can
Copperweld™ Primer is a weld-through primer for superior corrosion protection between welded substrates. Copper and zinc enriched. OEM Recommended.
StreetLine 