WANDA 583181 Medium Activator for 7100 Series Primer, Qt

This Wanda 583181 Medium Activator is for use with Wanda 7100 primer surfacer/sealer.  Approved for use in national rule markets. Mix 1 part activator with 1 part hardener and 4 parts primer for a high build surfacer. Size: 1 Qt 4:1:1 mix ratio for high build sanding surfacer (4 part primer, 1 part 7100 hardener, 1 part 7100 activator) For surfacer apply 2-3 single coats, allowing 5-10 min flash between coats, 3 hours to dry at 70F, max 4 hours open time for topcoat 4.8 VOC National Rule for use in most states, not for use in CA and other compliant areas