--- product_id: 14350658 title: "Zinsser Mold Killing Primer, Quart" brand: "zinsser" price: "€ 65.72" currency: EUR in_stock: true category: "Zinsser" url: https://www.desertcart.pt/products/14350658-zinsser-mold-killing-primer-quart store_origin: PT region: Portugal --- # Covers 160 sq ft per quart Kills mold & mildew effectively Dries in just 1 hour Zinsser Mold Killing Primer, Quart **Brand:** zinsser **Price:** € 65.72 **Availability:** ✅ In Stock ## Summary > 🛡️ The primer that doesn’t just cover mold—it kills it dead! ## Quick Answers - **What is this?** Zinsser Mold Killing Primer, Quart by zinsser - **How much does it cost?** € 65.72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/14350658-zinsser-mold-killing-primer-quart) ## Best For - zinsser enthusiasts ## Why This Product - Trusted zinsser brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fast-Dry Formula:** Matte finish dries in just 1 hour, so you can move forward with your project quickly. - • **Stain-Covering Power:** Effectively hides fungal stains while preventing future growth—keep your space looking fresh. - • **True Mold Annihilator:** Kills existing mold and mildew without tedious pre-cleaning—save time and stress. - • **EPA-Registered Assurance:** Backed by EPA registration for guaranteed antimicrobial performance and quality. - • **Versatile Surface Protection:** Ideal for residential, commercial, and industrial use on walls, metal, basements, and more. ## Overview Zinsser Mold Killing Primer is a water-based, EPA-registered fungicidal coating designed to kill existing mold, mildew, and odor-causing bacteria on a variety of surfaces. With fast 1-hour drying time and coverage of 160 sq ft per quart, it’s perfect for indoor and outdoor use in residential, commercial, and industrial settings. This primer not only prevents mold regrowth but also covers stubborn fungal stains, making it the go-to solution for professionals and homeowners who demand lasting protection and a pristine finish. ## Description Zinsser mold killing primer is a water-based fungicidal protective coating that can be used to paint over 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. Use indoors or out on a variety surfaces including under wall Coverings. Mold killing primer also aides in covering residual microbiological and fungal stains. ## Features - Kills existing mold, mildew, and odor causing bacteria without extensive pre‐cleaning - EPA registered ‐ assures product performance and quality. (EPA Reg. No. 87469‐1‐69587) - Water based fungicidal protective coating works under any coating and aides in covering fungal stains. Ideal with ZINSSER Perma‐White. - Paint directly over existing mold and mildew without extensive pre‐cleaning. (*Fix all moisture issues. For structurally unsound surfaces, refer to label for remediation guidelines.) - Recommended for residential, commercial and industrial applications including bathrooms, basements, wall cavities, window frames, office buildings, factories and more. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00K7FEQPI | | Age Range Description | Adult | | Best Sellers Rank | #1,238 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Primer Paint | | Brand Name | Zinsser | | Color | White | | Color Code | White | | Container Type | container | | Coverage | 160 sq ft | | Customer Reviews | 4.5 4.5 out of 5 stars (4,517) | | Dry Time In Hours | 1 | | Finish Type | Matte | | Full Cure Time | 1 hours | | Global Trade Identification Number | 00020066238032 | | Included Components | Primer | | Indoor Outdoor Usage | Indoor | | Is Waterproof | False | | Item Form | Liquid | | Item Type Name | Zinsser 276087 Mold Killing Primer, Quart, White | | Item Volume | 946.35 ml | | Item Weight | 0.09 kg | | Manufacturer | RUST-OLEUM | | Model Name | Zinsser Mold Killing Primer | | Model Number | 276087 | | Paint Type | Acrylic | | Part Number | 276087 | | Size | 32 Fl Oz (Pack of 1) | | Special Features | Mold Killing | | Specific Uses For Product | Interior/Exterior | | Surface Recommendation | Metal | | UPC | 020066238032 | | Unit Count | 32 Fluid Ounces | | Warranty Description | Warranty | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Zinsser - **Color:** White - **Finish Type:** Matte - **Item Volume:** 946.35 ml - **Paint Type:** Acrylic - **Size:** 32 Fl Oz (Pack of 1) - **Special Feature:** Mold Killing - **Specific Uses For Product:** Interior/Exterior - **Surface Recommendation:** Metal - **Unit Count:** 32 Fluid Ounces ## Images ![Zinsser Mold Killing Primer, Quart - Image 1](https://m.media-amazon.com/images/I/91MoTn9NWxL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: will this remove water stains?** A: It worked very well on the small mold discoloration. I'd try it for water stains because of the completed coverage on the darker mold stains. Seems as opaque as would be needed.... **Q: Need to wait 2 days before applying second coat to undersink area. Is that a problem?** A: I do not know for sure; I used the stuff in an un-ventilated cupboard and applied 2 coats as 1/day. I do not recall anything thing that conditioned application other than to be sure that the previous coat was dry. Clearly there is some chemical reaction going on, but once dry one may imagine that the process is complete? Good luck. **Q: Did this get rid of mold? For how long? Did the mold come back later?** A: Yes it did get rid of the mold. There are a couple of spots where the mold is returning but they seem to be areas that did not get as much paint but even those areas took about 6 months to return. I highly recommend this item in fact I am planning to order more for another room. T **Q: Why does this say recommended for metal,non porous surfaces but shows wood walls as the objects used on,painted with?** A: I used in on a concrete floor ## Frequently Bought Together - qt Zinsser 276087 White Zinsser, Mold Killing Primer Water-Based Mold Killing Primer - Pro Grade, Paint Brushes, 5-Piece, Paint Brush Set: Flat & Angle Brushes for Latex and Oil Paints, Stains, Interior & Exterior Home Improvement - Zinsser 02774 PERMA-WHITE Mold & Mildew Proof Interior Paint, Quart, Eggshell White --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/14350658-zinsser-mold-killing-primer-quart](https://www.desertcart.pt/products/14350658-zinsser-mold-killing-primer-quart) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-18*