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The WOOSTER BRUSH 4230-2 is a 2-inch thin angle sash paint brush engineered for precision cut-in work and detailed finish painting. Its synthetic blend filaments feature micro-tip technology that holds and releases paint smoothly, delivering a fine finish across latex, oil-based, and waterborne coatings. The stainless steel ferrule resists corrosion and holds the filament bundle firmly in place through repeated cleaning cycles. A sealed maple wood handle provides a balanced grip during extended use. This brush is suited for professional painters, contractors, and finishing tradespeople who need consistent edge control on trim, sash, and tight-clearance surfaces.
The 4230-2 is designed for residential and light commercial painting applications where clean lines and smooth flow are critical. Its thin angle profile makes it well suited for window sash, door trim, baseboards, and narrow molding work. The firm, full filament formulation supports efficient paint pickup and transfer, reducing lap marks and brush drag on detailed surfaces. Painters who work across multiple coating types will find the synthetic blend compatible with both water-based and alkyd systems.
Designed as an OEM-style professional-grade sash brush compatible with latex, oil-based, and waterborne paint and primer systems.
Used by professional painters and finishing contractors in both residential and commercial settings. Before use, flick the bristles to remove any loose filaments. After each use, clean thoroughly with the appropriate solvent for the coating system used — water for latex, mineral spirits for alkyd. Store flat or hanging to preserve filament shape.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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