Revitalize surfaces with Zinsser 1-2-3 Plus Zinsser 1-2-3 Plus blends oil-based performance with the ease of a water-base primer. It blocks water stains, tannin bleed, and smoke marks, while penetrating porous surfaces to seal them for a smoother topcoat. The formula features low VOC...

Overview Zinsser B‑I‑N Primer Spray is the classic shellac‑base primer‑sealer trusted for challenging prep work. The 13‑ounce can in white delivers a durable barrier designed to block stubborn stains, knots, and odors before you paint the surface you intend to finish. Built for interior...

Premium stain-blocking power you can trust Zinsser BIN Shellac-Base Primer-Sealer in white provides a tough, long-lasting seal against stains, odors, and knots. Its white pigmented formula dries quickly and adheres to most surfaces without sanding, creating a solid canvas for your finish. Whether you’re...

OverviewZinsser Covers Up Ceiling Paint is an all-in-one solution designed for quick ceiling touch-ups. This low-odor formula blends paint and primer in a single aerosol, delivering a convenient option for small projects without compromising finish or durability.Why it stands outThe 13-ounce cans provide a...

Overview Zinsser Gardz Problem Surface Sealer is an interior sealer designed to address highly porous or troubled surfaces. It deeply penetrates textures such as plaster, cement, drywall, stucco, and uncoated wallpaper to form a moisture-resistant film. The result is a solid base that helps...

Overview Zinsser Gardz is a low-odor, water-based sealer designed for challenging, porous and chalky surfaces. When applied, it dries to a clear, matte finish, forming a hard, paintable base that can help stabilize problem substrates without masking the original textures underneath. This sealer is...

OverviewPrepare damaged walls for painting with Zinsser Gardz Problem Surface Sealer. This water-based formula penetrates porous and crumbling drywall, adhesive residues, joint compound, and other chalky substrates, sealing them to form a hard, paintable base. Whether you’re tackling a remodel or repairing localized damage,...

Overview Zinsser Mold Killing Primer is a water-based fungicidal coating designed to protect painted surfaces from mold, mildew, and odor-causing bacteria. It includes an EPA-registered antimicrobial to help inhibit growth on the paint film, delivering manageable protection as part of a wider moisture control...

Prime, Seal, and Size in One Coat Zinsser Shieldz Universal Wallcovering Primer Sealer is designed to be a versatile base for wallcoverings, adhesives, and coatings. On a wide range of surfaces, it primes, seals, and sizes in a single step, helping create a stable...

WoodLife Coppercoat Wood Preservative — Green Transparent, 1 gal WoodLife Coppercoat from Zinsser delivers a subtle green translucence to exterior timber while offering a protective layer designed for outdoor use. This water‑based formula cleans up easily with soap and water, making it a convenient...