NAC TAC II primer is designed interior applications of NAC membranes. This non-flammable water-based primer contains no VOCs and is the ideal solution for on-grade and above-grade applications.
The premixed formula requires no thinning and will not re-emulsify. Once applied, the primer sets up within about 15-30 minutes and is ready for membrane application.
Coverage - 375-425 sf/gal