Purdy Clearcut Glide 2.5" Angled Sash Brush Review (2026)
By Nate Sawyer, Editor · Updated July 2026
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- Cutting in
- Trim
- Edges
A 2.5-inch angled sash brush and a reference standard for cutting in: its stiff Tynex nylon and Orel polyester blend holds a razor edge for crisp lines against trim and ceilings, and lasts many projects. It costs roughly double a store-brand brush, is made for water-based paints so oil users need natural bristle, and can mark if overloaded.
Pros
- Stiff nylon/poly blend holds a razor edge for crisp cut-in lines against trim and ceilings
- Springs back to shape and cleans up easily, lasting many projects if rinsed promptly
- Lightweight alderwood handle stays balanced and comfortable during long cutting-in sessions
Cons
- Priced roughly double a store-brand brush, so it stings for a one-time job
- Formulated for water-based paints; oil/alkyd users should pick a natural-bristle brush instead
- Stiffer filament can leave faint brush marks if you overload it or skip back-brushing
Specifications
| Type | Angled sash brush |
|---|---|
| Bristle | Tynex nylon / Orel polyester blend (stiff) |
| Size | 2.5 in |
| Ferrule | Stainless steel, alderwood handle |
| Best for | Cutting in trim, ceilings & corners with latex paint |
Frequently Asked Questions
- What makes a brush good at cutting in?
- Stiffness and edge retention. The Tynex nylon and Orel polyester blend holds a razor edge against trim and ceilings and springs back to shape, which is what keeps the line crisp on the tenth wall rather than just the first.
- Can you use it with oil-based paint?
- You should not. It is formulated for water-based paints; oil and alkyd work calls for a natural-bristle brush, which holds and releases solvent paints properly.
- Is a $15 brush worth it for one room?
- It stings for a one-time job at roughly double a store-brand brush. It earns its price if you paint regularly, since it cleans up easily and lasts many projects. Overloading it or skipping back-brushing can still leave faint marks.