RedLine 3" Professional Angle Sash Paint Brush - 100% Nylon, High-Volume Finish
RedLine 3" Professional Angle Sash Paint Brush - 100% Nylon, High-Volume Finish
10 in stock
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Maximize your coverage and finish quality with the Red Line 3" Professional Angle Sash Paint Brush.
When speed and surface area matter most, the 3-inch angle sash is the professional's choice. As the largest in the Red Line "most versatile" series, this brush is engineered with a deep reservoir of 100% soft nylon filaments. It carries a massive load of paint, allowing for exceptionally long runs on baseboards, siding, and doors while maintaining the sharp, angled edge needed to "cut-in" corners perfectly. Get a glass-smooth finish on large surfaces without the fatigue of constant reloading.
Maximum Productivity Features
- High-Volume Nylon Filaments: Soft 100% nylon fibers hold the most paint in the Red Line series for rapid application and a stroke-free finish.
- Wide 3" Angle Sash: The ultimate size for fast, efficient painting of wide trim, fascia, and large interior/exterior surfaces.
- All-Paint & Stain Ready: Designed to perform flawlessly with latex, acrylics, oil-based stains, and clear urethanes.
- Balanced Wood Handle: Long, natural wood sash handle provides the leverage and comfort needed to control a larger brush head.
- Heavy-Duty Construction: Reinforced stainless steel ferrule ensures maximum bristle retention and long-term durability through repeated heavy use.
Specifications
Best For
- High-production "cutting-in" of large rooms and high ceilings.
- Painting oversized baseboards, crown molding, and exterior fascia.
- Finishing large surface areas like doors, tabletops, and panels.
- Applying floor stains or deck coatings with precision control.
Red Line Professional — Exceptional Quality for the Biggest Jobs.

Frequently Asked Questions
How long does it take for my order to ship?
Orders are processed within 24–48 hours (business days). You’ll receive a tracking number by email once your package is on the way.
What shipping carrier do you use?
We ship through the United States Postal Service (USPS). Delivery times vary depending on your location and the service chosen at checkout.
Can I return an item if I change my mind?
Yes, returns are accepted within 14 days as long as the product is unopened and in its original packaging. Customers are responsible for return shipping and a restocking fee applies.
Do you offer local delivery or pickup?
Yes, local delivery is available within 20 miles of Merrimack, NH on qualifying orders. Contact us for details and scheduling.
Are all products covered by a warranty?
Many products include manufacturer warranties. Warranty terms vary by brand, so please refer to the product packaging or contact us for specifics.