Ultra/pro Firm 4-in Flat Wall Brush (model 4173-4)

Presenting the Wooster Ultra/Pro Firm 4 In. Flat Wall Brush, a versatile tool built for professional painters and DIY enthusiasts alike. Its firm nylon-polyester bristle blend and precise 4-inch head deliver crisp cut-ins and smooth, even coats on walls and siding. The balanced weight and rugged construction reduce hand fatigue and help you achieve flawless results whether you are tackling interior trim, exterior siding, or touch-ups with acrylics or latex enamels.

Designed for efficiency and consistency: The firm bristles hold pigment securely and lay it down evenly, minimizing touch-ups and speeding project completion. This brush excels in warm conditions, indoors or out, and handles medium-bodied coatings with confidence, making it ideal for big walls and smaller accent work alike.

• 4-inch flat wall brush head maximizes coverage for interior walls and exterior siding, delivering smooth, even color with accurate cut-ins.
• Wall-specific design ensures a seamless, streak-free finish on flat surfaces and trim lines.
• Nylon/polyester bristle blend provides durable paint pickup and long-lasting performance for acrylic paints and latex enamels.
• Firm bristles offer precise control for crisp edges and detailed edge work.
• Sealed wood handle (6-5/32 in long) with a stainless steel ferrule delivers a comfortable grip and lasting reliability.

Why this brush stands out: Built to endure daily use, it combines sturdy hardware with thoughtful design to speed painting tasks while preserving finish quality. Ideal for both new projects and refreshes, it is a dependable choice for any wall or siding job.