The Proform Stiffy 3" angled sash brush delivers stiff, controlled application for all paints and coatings. The PBT/polyester blended filament provides firm bristle action ideal for textured surfaces, rough lumber, and heavy-bodied coatings where softer brushes flex too much.

• 3" angled cut for precision cutting-in and trim work
• PBT/polyester blended filament - firm and durable
• Works with oil-based and water-based paints and coatings
• Reinforced stainless steel ferrule
• Birch wood sash handle with ring shank nails
• Filament fully epoxy bound to prevent shedding
• Hand chiseled with acid flagging for smooth finish
• 12.8mm bristle thickness

Tip: The Stiffy brush excels on rough or textured surfaces where a stiff bristle is needed to work paint into crevices and grain.