What is backrolling paint?

Backrolling paint, also known as back brushing or cross-rolling, is a technique used in painting to ensure better coverage, smoother finish, and increased adhesion of the paint. It involves rolling paint onto a surface using a paint roller and then immediately going over it with a brush to "backroll" or smooth out the paint.

Here are some key points about backrolling paint:

1. Purpose: The primary purpose of backrolling is to remove any visible roller marks, streaks, or air bubbles that can occur during the rolling process. It helps create a more uniform and professional-looking finish.

2. Technique: After applying the paint with a roller, backrolling is done by lightly dragging a brush across the painted surface in a crisscross or "W" motion. It is important not to apply excessive pressure to avoid disturbing the paint film.

3. Tools: Backrolling requires the use of both a quality paint roller and a paintbrush suitable for the type of paint being used. A paint roller helps cover larger areas quickly and efficiently, while a brush helps smooth out the paint and eliminate any imperfections.

4. Benefits: Backrolling ensures that the paint fully adheres to the surface, providing better durability and longevity. It also helps eliminate lap marks (visible lines where wet paint overlaps dry paint) and produces a more even finish, especially when using thick or textured paints.

5. Suitable surfaces: Backrolling is commonly used on larger exterior surfaces, such as siding, fences, decks, and stucco. However, it can also be applied to interior walls, particularly when using paints with high sheen or in areas that require a flawless finish.

6. Time and effort: While backrolling may add a little extra time and effort to the painting process, the end result is often worth it, especially when aiming for a professional-looking finish. It can help reduce the need for additional coats and touch-ups.

Overall, backrolling paint is a technique that enhances the overall appearance and performance of painted surfaces. It is particularly useful for surfaces that require more attention to detail or when using paints that are prone to showing imperfections.