Zinsser and Kilz are industry-standard primer brands, but they excel in different areas. Zinsser generally wins for tough stain-blocking, severe odor-sealing, and adhesion to slick surfaces. Kilz is often preferred for general-purpose coverage, major color changes, and budget-friendly projects.
Our most technologically advanced paint and primer in one, KILZ® Tribute® is 100% acrylic, low VOC, and offers both excellent stain-blocking performance and exceptional durability.
The Zinsser Mold Killing Primer is widely considered the best overall product. It is an EPA-registered water-based fungicidal protective coating that kills existing mold, mildew, and bacteria on contact and seals the surface to prevent future growth.
Yes, Kilz paint will prevent mold from forming as long as the area is free of mold and mildew when the Kilz paint is applied. This makes it great for damp areas where you want to prevent mold growth.
When painters want something better than Kilz, they almost always turn to Rust-Oleum Zinsser products. While Kilz is a household name for basic stain-blocking, Zinsser provides heavy-duty, specialty primers that excel in severe odor removal, extreme adhesion, and tannin bleed-through.
Kilz and Zinsser are the two heavyweight titans of the primer world, but they excel in slightly different applications.
Odor Killing Primer is compatible with all clear finishes and paints, both water and oil based.
To kill mold permanently, you must combine chemical treatment with moisture control. Mold will always return if its food and water sources remain.
Yes, Zinsser Mold Killing Primer works effectively. It is an EPA-registered, water-based fungicidal coating that contains an antimicrobial agent designed to kill existing mold, mildew, and odor-causing bacteria on non-porous surfaces, while also preventing future growth on the paint film.
BioCide 100 can be used to clean mold from multiple surfaces. BioCide 100 is an EPA-registered mold cleaning solution. Product used by Professional Mold Remediators and Water Mitigation Specialists.
Mold is generally at its worst from early spring through early fall (specifically July through October), peaking during the warmest and most humid months. Mold thrives in warm temperatures (60∘F to 80∘F) combined with relative humidity levels above 60%.
The right product: Zinsser PermaWhite
Zinsser PermaWhite is a mould-resistant primer and topcoat in one. It adheres to most substrates and provides a strong, washable, abrasion-resistant finish (ISO 11998 - class 1) that resists moisture and dirt absorption.
Customers say that Kilz 2 All-Purpose Primer is a reliable and effective product for various painting projects, providing good coverage and easy application. Many users appreciate its quick drying time and low odor, making it suitable for indoor use.
Red is universally considered the hardest paint color to cover. Vibrant red pigments are highly transparent and inherently prone to bleeding through subsequent layers. Other notoriously difficult colors to cover include black, dark blue, dark green, and bright yellow.
The absolute best quality interior wall paints are premium formulas that offer outstanding hide, color richness, and long-term scrubbability. The top industry standards are Benjamin Moore Aura and Sherwin-Williams Emerald. Both retail for around $75–$110/gallon but drastically reduce the number of coats required.
Kilz and Zinsser are the two heavyweight titans of the primer world, but they excel in slightly different applications.
Zinsser Mould Killer & Remover is a powerful solution designed to eliminate stains caused by mould, fungus, and algae. Perfect for high-humidity areas like bathrooms and kitchens, it works effectively on a range of internal surfaces, including tiles, wood, plaster, and wallpaper.
No, you should never paint over mold without properly cleaning it first.
Absorbent or porous materials, such as ceiling tiles and carpet, may have to be thrown away if they become moldy. Mold can grow on or fill in the empty spaces and crevices of porous materials, so the mold may be difficult or impossible to remove completely. Avoid exposing yourself or others to mold.
Research has shown that English Ivy can eliminate up to 78% of airborne mold within 12 hours. This makes it particularly useful in humid areas like bathrooms and basements where mold growth is more common.
Spraying bleach on mold doesn't kill the mold; it simply discolors it and leaves spores behind. Not to mention, removing mold with a solution of bleach and water can allow mold to regrow even faster.
For the best results, Rust-Oleum Zinsser Mold Killing Primer needs to be topcoated with an opaque coating since it is a primer. For optimal protection, top coat within 72 hours of application. We recommend topcoating with Rust-Oleum Zinsser Perma-White Mold and Mildew-Proof Interior Paint.
Until it dries. Dries in 40 minutes, smell goes after an hour or so but make sure your room is well ventilated or you'll get a really bad headache.
Hello, sure, you can paint over top, that is ok. Just make sure you left enough time for it to dry, as Zinsser Bulls Eye 1-2-3 is waterbased. I would recommend 2 coats painting. After first coat leave it to dry 30 mins.