





🛠️ Seal out mold, speed up projects, and stay ahead of decay!
Zinsser Rust-Oleum 287512 Molding Blocking Spray Primer is a 13 oz water-based, EPA-registered antimicrobial primer designed to block mold, mildew, and odor-causing bacteria. It dries quickly in 5 minutes, covers 8-10 sq. ft. per can, and bonds to multiple surfaces including metal and masonry. Low odor and easy cleanup make it ideal for indoor use under any topcoat, especially Zinsser Perma-White, providing a durable, fungicidal protective coating.














| ASIN | B08TT9XWP5 |
| ASIN | B08TT9XWP5 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #34,607 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #33 in Primer Paint |
| Color | White |
| Coverage | 8-10 sq. ft./13 oz |
| Customer Reviews | 4.6 4.6 out of 5 stars (813) |
| Customer reviews | 4.6 4.6 out of 5 stars (813) |
| Date First Available | 10 January 2024 |
| Date First Available | 10 January 2024 |
| Department | Unisex-Adult |
| Finish | Matte |
| Included components | Spray |
| Item Package Quantity | 1 |
| Item Weight | 454 g |
| Item model number | 287512 |
| Item model number | 287512 |
| Manufacturer | Rust-Oleum |
| Manufacturer | Rust-Oleum |
| Part number | 287512 |
| Product Dimensions | 6.67 x 6.67 x 20 cm; 453.59 g |
| Product Dimensions | 6.67 x 6.67 x 20 cm; 453.59 g |
| Size | 13.00 Ounce (Pack of 1) |
| Special Features | water based |
| Specific uses | Interior |
A**S
It sprayed everywhere on everything and the over spray blew nicely into my face. Have used a lot of rattle can sprays and this is nothing what I expected. It had good coverage and the mildew grew right on top of it just several weeks after applying.
T**E
Happy with the product
S**N
It kept clumping up coming out of the spray head, had to wipe it often. Leaves glops in the surface you're painting. On the good side it dries fast and doesn't smell too bad. Just covered the area with two applications. Plan accordingly.
S**H
Works Pretty Good
J**M
Product is great if I could get Amazon to deliver when they are supposed to Delivery service is horrible
Trustpilot
2 months ago
2 weeks ago