Wooster Brush 5224-1 1/2 Thin Angle Sash Paint Brush

Product Description

The WOOSTER BRUSH 5224-1 1/2 is a 1-1/2 inch thin angle sash paint brush built around Wooster's proprietary CT (Chemically Tipped) polyester filaments. These filaments are engineered to be thin, flexible, and soft while retaining a full-body feel, which effectively eliminates brushmarks on finished surfaces. The stainless steel ferrule resists corrosion and holds the filament bundle firmly, while the hardwood handle provides balance and control during extended application work. Painters, finish carpenters, and coating applicators rely on this brush for clean, single-pass cuts and consistent leveling across a range of coating types.

The 5224-1 1/2 is well suited for detail and trim work where precision is required. It performs across a broad range of coating types including enamels applied to metal, varnish and polyurethane applied to wood, and thinner water-based coatings. The thin angle sash profile makes it practical for cutting in at corners, along window sashes, door casings, and other narrow trim surfaces in both residential and light commercial painting applications.

Key Features

• CT (Chemically Tipped) polyester filaments reduce brushmarks and improve leveling
• Thin, flexible filaments deliver sharp, single-pass cuts with strong bend recovery
• Stainless steel ferrule resists corrosion and secures filament bundle
• Hardwood handle for durability and balanced feel
• Compatible with enamels, varnish, polyurethane, and water-based coatings
• Thin angle sash profile suited for trim, sash, and detail work

Compatibility

Designed for use with oil-based and water-based coatings including enamels, varnish, polyurethane, and thinner latex formulations. Suitable for brush application on metal and wood substrates.

Installation Notes

Before use, remove loose filaments by rolling the brush firmly between your palms and flicking the bristles. For water-based coatings, pre-wet the filaments with water and shake out excess before loading with paint. Clean thoroughly with the appropriate solvent — water for latex, mineral spirits for oil-based coatings — immediately after use to preserve filament integrity. Store the brush hanging or laid flat to avoid deforming the tip profile.

Technical Specifications

• Brush Width: 1-1/2 inches
• Brush Style: Thin Angle Sash
• Filament Type: CT Chemically Tipped Polyester
• Ferrule Material: Stainless Steel
• Handle Material: Hardwood
• Weight: 0.154 pounds
• UPC: 00071497168207

Standard Information

• Brand: WOOSTER BRUSH
• Manufacturer Part Number: 5224-1 1/2