The best way to paint narrow edges is by using a sash paintbrush for precision and control.
Here's a breakdown of the process:
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Choose the Right Brush: A sash brush, also known as a cutting-in brush, is designed specifically for this task. Its angled bristles allow you to paint clean lines along trim, corners, and other narrow areas.
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Load the Brush Correctly: Dip the brush into the paint, saturating about a third of the bristles. Tap off any excess paint against the inside of the can to prevent drips and runs.
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Apply the Paint:
- "Cutting In": This technique involves carefully painting a narrow strip along the edge where two surfaces meet (e.g., wall and trim, wall and ceiling). Hold the sash brush at an angle, using the angled bristles to guide the paint along the edge.
- Short, Controlled Strokes: Use short, even strokes, applying light pressure to avoid overloading the brush and causing the paint to bleed.
- Overlap Slightly: Slightly overlap the edge you're painting with the adjoining surface to create a tight seal and prevent gaps.
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Maintain a Wet Edge: Work in manageable sections to prevent the paint from drying before you can blend it into the adjacent area.
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Clean Up: Immediately clean your brush with water (for latex paint) or mineral spirits (for oil-based paint) after each use. This will keep your brush in good condition for future projects.
By using a sash brush and employing careful techniques, you can achieve professional-looking results when painting narrow edges.
