Ratings & Reviews for Zinsser Mold Killing Half Pallet Interior/Exterior Multi-purpose Water-based Wall and Ceiling Primer ( 5-gallon )
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this mold-killing primer for its exceptional effectiveness, with most reporting visible mold elimination after a single coat that doesn't return—even in bathrooms and basements. Reviewers highlight smooth application, quick drying, and excellent coverage that often eliminates the need for multiple topcoats. Many note improved mold allergies and appreciate that it works directly over existing mold without complete removal first. While the odor is noticeable, most find it tolerable compared to harsh alternatives. A few mention adhesion issues on certain surfaces or wish for smaller sizes, but overall customers consider it a reliable, time-saving solution.
Customer review summary generated by AI, including incentivized reviews.What a waste
Would Not RecommendModest coverage, but won’t bond well enough to stop painters tape peeling it off. I’m furious
From Mold Killing Interior_SLASH_Exterior Multi-purpose Water-based Wall and Ceiling Primer ( 1-gallon )
Great fir bathrooms
Would RecommendUsed this in my bathroom in my 100 year old house to keep mold and mildew from coming in on the new bathroom drywall. I have used it over the years and it has covered, and dried great.
From Mold Killing Interior_SLASH_Exterior Multi-purpose Water-based Wall and Ceiling Primer ( 1-gallon ) Verified Purchaser
Home Improvement is EXPENSIVE
It should NOT cost $50 for a mere GALLON of paint.
From Mold Killing Interior_SLASH_Exterior Multi-purpose Water-based Wall and Ceiling Primer ( 1-gallon ) Verified Purchaser
Thank you for your feedback. Rust-Oleum Zinsser Mold Killing Primer is a specialty coating that not only primes surfaces but also kills existing mold...
It dried very fast but the coverage was not great it took 3 coats ita a flat finish
From Mold Killing Interior_SLASH_Exterior Multi-purpose Water-based Wall and Ceiling Primer ( 1-gallon ) Verified Purchaser
0
Would RecommendGood
From Mold Killing Interior_SLASH_Exterior Multi-purpose Water-based Wall and Ceiling Primer ( 1-gallon ) Verified Purchaser
Nick, we appreciate you sharing your feedback with us! While Rust-Oleum Zinsser Mold Killing Primer dries to the touch in as little as 30 minutes, it...