





🛠️ Seal out mold, speed up your project, and stay fresh with every spray!
Rust-Oleum Zinsser 287512 Molding Blocking Spray Primer is a 13 oz. EPA-registered, water-based, low-odor primer that blocks mold, mildew, and odor-causing bacteria. It dries quickly (5 minutes to touch), covers 8-10 sq. ft., and works on multiple indoor surfaces like masonry and metal. Designed for easy cleanup and optimal undercoat performance, it’s the smart choice for professionals seeking fast, effective mold protection.








| Brand | Zinsser |
| Color | White |
| Finish Type | Matte |
| Size | 13 Ounce (Pack of 1) |
| Item Volume | 13 Fluid Ounces |
| Special Feature | Mold Killing, Odor Resistant |
| Unit Count | 13.0 Ounce |
| Paint Type | Spray |
| Specific Uses For Product | Interior |
| Surface Recommendation | Masonry,Metal |
| Indoor/Outdoor Usage | Indoor |
| Item Form | Aerosol |
| Included Components | Mold Killing Primer |
| Is Waterproof | False |
| Model Name | Zinsser Molding Killing Primer |
| Package Information | Can |
| Color Code | 000000 |
| Full Cure Time | 3E+1 Minutes |
| Coverage | 8-10 sq. ft. |
| Water Resistance Level | Not Water Resistant |
| UPC | 020066295189 |
| Manufacturer | Rust-Oleum |
| Part Number | 287512 |
| Item Weight | 1 pounds |
| Product Dimensions | 2.63 x 2.63 x 7.88 inches |
| Item model number | 287512 |
| Finish | Matte |
| Material | Plastic |
| Item Package Quantity | 1 |
| Special Features | Mold Killing, Odor Resistant |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
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