Master Brand 20002 Primer Sealer Stain Blocker White 1 Qt

Product Description

The MASTER BRAND 20002 is a water-based, multi-surface primer, sealer, and stain blocker designed for use on interior and exterior surfaces. It delivers fast drying times, strong adhesion, and mildew resistance with very mild odor. The formula blocks medium stains including minor water stains, rust, grease, ink, pencil, and felt marker. Enhanced hiding power helps reduce the number of finish coats required when changing colors. Sold in a 1-quart unit, it weighs 3.084 pounds. Licensed applicators, painters, and experienced DIYers apply this product across a wide range of substrates.

This primer is suited for both residential and light commercial applications. It performs on interior and exterior surfaces including woodwork, drywall, plaster, paneling, masonry, brick, painted metal, and properly prepared glossy surfaces. It is compatible with water-based and oil-based finish paints applied over or under the primer coat. It is not recommended for use on flooring surfaces. Typical scenarios include new drywall prep, color change projects, and spot treatment of stained or porous substrates.

Key Features

• Blocks medium stains including water stains, rust, grease, ink, pencil, and felt marker
• Fast-drying water-based formula with very mild odor
• Strong adhesion to a wide range of interior and exterior substrates
• Built-in mildew resistance for exterior and high-humidity applications
• Compatible with both water-based and oil-based topcoats
• Enhanced hiding power reduces the number of finish coats needed

Compatibility

Designed for use on woodwork, drywall, plaster, paneling, masonry, brick, painted metal, and properly prepared glossy surfaces. Compatible with water-based and oil-based finish paints. Not recommended on flooring.

Installation Notes

Surface preparation is critical before application — clean surfaces of dirt, grease, and loose material. Stir thoroughly before use and apply in accordance with the product label directions and applicable local codes. Ensure adequate ventilation during application and drying. Do not apply to flooring surfaces.

Technical Specifications

• Weight: 3.084 pounds
• Size: 1 quart
• Base: Water-based
• Color: White
• UPC: 00051652200027
• Unit of Measure: Each
• Minimum Order Quantity: 1

Standard Information

• Brand: MASTER BRAND
• Manufacturer Part Number: 20002