Address Cut-in and Roller Discrepancies (Green Primer)
At 5:29 in
DIY Rolling Walls LIKE A PRO!
What happens here
For this accent wall, green primer is being applied as an undercoat for Venetian plaster. As a second painter performs the cut-ins along the edges (top, bottom, and corners) with a brush, immediately follow with the roller application. This rapid workflow prevents the brushed paint from drying before being blended with the rolled paint. If the cut-ins dry, the difference in paint application (brushed texture vs. rolled texture, and paint thickness) can create visible lines or a 'hat-banding' or 'halo' effect, appearing as a slight color or texture difference. Use high-quality blue Frogtape to mask off baseboards and adjacent walls, ensuring crisp lines and preventing bleed-through due to its swelling polymer technology.
Goal: Apply the green primer, ensuring to work quickly after cut-ins to avoid 'hat-banding' or 'haloing,' which results from differing application methods (brush vs. roller) and drying times.
Tools and materials
- Blue Production Frogtape
- Extension Pole
- Paint Brush
- Paint Roller Cover
- Paint Roller Frame
- Paint Tray
- Stepladder
- Primer (Green
- Clare Paint)
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