Brushed Surface

Definition

A brushed surface is a sandy texture obtained by brushing the surface of freshly placed or slightly hardened concrete with a stiff brush for architectural effect or, in pavements, to increase skid resistance.

Purpose

Brushed surfaces enhance the aesthetic appeal of concrete structures and improve safety by providing slip resistance. This texture is particularly useful in areas where traction is crucial, such as sidewalks, driveways, and steps.

Examples of Use

1. Sidewalks: Concrete sidewalks are often given a brushed finish to prevent slipping, especially when wet.
2. Driveways: Brushed surfaces on driveways provide better traction for vehicles and pedestrians.
3. Patios: The brushed texture adds an appealing architectural effect to outdoor living spaces while enhancing safety.

Related Terms

• Float Finish: A smooth finish achieved using a float tool to level the concrete surface.
• Trowel Finish: A very smooth finish obtained by using a trowel, typically for interior concrete floors.
• Stamped Concrete: Concrete that is patterned or textured to resemble brick, slate, stone, or other materials.

Notes

The timing of the brushing process is critical to achieve the desired texture without damaging the concrete surface. It's essential to apply the brush strokes consistently to maintain a uniform appearance and functionality.