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Ultimate Stain Blocking Power – Rust-Oleum Zinsser Cover-Stain Oil-Base Primer effectively blocks tough stains, including water, smoke, and nicotine, delivering a clean surface ready for painting. Perfect for hiding dark colors and preventing tannin bleed on exterior wood like cedar and redwood.
Superior Adhesion Without Sanding – This oil-based primer sticks to a wide range of surfaces—interior and exterior—including glossy, enamel, metal, and ceramic tiles, eliminating the need for sanding or deglossing, making your projects quicker and easier.
Fast Drying & Recoat Time – Achieve efficient project completion with Cover-Stain's fast-drying formula. It dries to the touch in just 30 minutes and is ready for recoating in 1 hour, perfect for tight schedules and fast-paced jobs.
Ultimate Stain & Odour Blocker: Permanently blocks tough stains from water, nicotine, grease, smoke, and ink, while sealing in pet, smoke, and musty odours for a clean, refreshed surface.
Superior Surface Adhesion: Sticks to all interior surfaces without the need for sanding, including wood, plaster, drywall, and metal. Suitable for spot priming on exterior surfaces, making it versatile for various projects.
Fast Drying for Quick Recoat: Lightning-fast drying time allows you to recoat in just 45 minutes, making it perfect for fast-paced projects and ensuring you can finish sooner.
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Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
Versatile Surface Adhesion: Sticks to a wide range of interior and exterior surfaces, including wood, concrete, drywall, glossy paint, ceramic tiles, and non-galvanised metal—perfect for railings, shutters, and outdoor furniture.
Smooth Finish & Dark Colour Coverage: Ideal for hiding dark colours and sealing spackle or drywall repairs, this primer provides a smooth, even finish that enhances the look of any topcoat.
High-Hiding Primer & Stain Blocker: Effectively blocks tough stains caused by water, smoke, nicotine, ink, grease, and more, while sealing pet and smoke odours for a fresh, clean finish on any surface.
Powerful Stain & Odour Blocker: Effectively blocks tough stains from grease, water, smoke, fire damage, ink, crayon, and dark colours, while sealing odours caused by water or fire damage for a fresh, clean finish
Fast Drying for Quick Recoat: Dries to the touch in just 15 minutes and is ready for a recoat or topcoat in 30 minutes, helping you complete projects faster and with greater efficiency
Adheres to Interious Surface: Provides excellent adhesion to hard-to-stick surfaces such as painted drywall, plaster, glass, vinyl, PVC, ceramic tile, and plastic, ensuring a strong bond for any topcoat
Ultimate Stain Blocking Power – Rust-Oleum Zinsser Cover-Stain Oil-Base Primer effectively blocks tough stains, including water, smoke, and nicotine, delivering a clean surface ready for painting. Perfect for hiding dark colors and preventing tannin bleed on exterior wood like cedar and redwood.
Superior Adhesion Without Sanding – This oil-based primer sticks to a wide range of surfaces—interior and exterior—including glossy, enamel, metal, and ceramic tiles, eliminating the need for sanding or deglossing, making your projects quicker and easier.
Fast Drying & Recoat Time – Achieve efficient project completion with Cover-Stain's fast-drying formula. It dries to the touch in just 30 minutes and is ready for recoating in 1 hour, perfect for tight schedules and fast-paced jobs.
Ultimate Stain & Odour Blocker: Permanently blocks tough stains from water, nicotine, grease, smoke, and ink, while sealing in pet, smoke, and musty odours for a clean, refreshed surface.
Superior Surface Adhesion: Sticks to all interior surfaces without the need for sanding, including wood, plaster, drywall, and metal. Suitable for spot priming on exterior surfaces, making it versatile for various projects.
Fast Drying for Quick Recoat: Lightning-fast drying time allows you to recoat in just 45 minutes, making it perfect for fast-paced projects and ensuring you can finish sooner.
Curious about how we select the top products for you? Explore How It Works
