Skip to content
FREE SHIPPING ON ORDERS $35+ | Premium Paint & Supplies
Free Shipping $35+

Zinsser Mold Killing Primer Quart

by Zinsser
Original price $21.98 - Original price $21.98
Original price
$21.98
$21.98 - $21.98
Current price $21.98

Zinsser Mold Killing Primer Quart

Product fit: Zinsser Mold Killing Primer is a water based fungicidal protective coating that can be used to paint over all existing mold, mildew, moss, fungi, odor causing bacteria and any other fungal organisms. The Mold Killing Primer contains an EPA registered antimicrobial to prevent the growth of mold, mildew and other fungal organisms on the paint film. The Mold Killing Primer also aides in covering residual microbiological and fungal stains.

Best for

  • Water-Based Mold Killing Primer projects where the product label matches your surface and finish plan
  • DIY shoppers who want the right supply in the cart before the work starts
  • Weekend projects that need clear details, fewer guesses, and a smoother path to done

Product details

  • Zinsser Mold Killing Primer is a water based fungicidal protective coating that can be used to paint over all existing mold, mildew, moss, fungi, odor causing bacteria and any other fungal organisms
  • The Mold Killing Primer contains an EPA registered antimicrobial to prevent the growth of mold, mildew and other fungal organisms on the paint film
  • The Mold Killing Primer also aides in covering residual microbiological and fungal stains.
  • Paint directly over mold
  • Kills existing mold, mildew, and odor causing bacteria
  • Binds chalky siding, masonry, and metal
  • For stains caused by water leaks, allow Mold Killing Primer to dry then use a Zinsser stain blocking primer

Weekend tips

  • Start with clean, dry concrete and check the label for moisture, temperature, and recoat windows.
  • Patch cracks and remove loose material before coating, sealing, or staining.
  • Clean the surface first and give wood enough dry time before stain or topcoat.
  • Read the product label before use, especially for safety, surface prep, dry time, and cleanup.

Build the cart around the prep, application, and cleanup steps so you can conquer the weekend with fewer store runs.

Build the rest of your project cart with prep, patch, primer, and repair supplies.