Concrete Selection

An exposed aggregate finish occurs when the top layer of concrete is removed, revealing the ‘aggregate’ – typically rounded or crushed pebble mixes. The result is a textured surface that’s attractive for pavement areas, driveways or any other outdoor area where concrete is on show. Another advantage is that the aggregate creates a non-slip surface, making it a safe choice for paths. In homes, this finish can be ground down to achieve a smooth surface, but with the exposed aggregate appearance.

Steel trowels produce a smooth, attractive finish perfectly suited for indoor and outdoor applications. This finish is often selected for pool surrounds, paths, driveways, entertaining areas or anywhere that requires a modern, clean aesthetic.

Broom finished concrete, also known as brushed concrete, involves using a broom to create a textured surface. This creates a slip-resistant surface, making it perfect for most outdoor areas.

Pigmented finishes are often referred to as ‘coloured concrete’. It’s created by combining colour pigments to the cement mix to create a colourful, decorative concrete finish. This makes it the perfect choice for when the design of an outdoor area or house interior requires a specific concrete colour.

Acid washing concrete thoroughly cleans concrete, removing stains that accumulate in the often-harsh NZ conditions. The cleaned concrete will have a less slippery surface and typically a deepened colour. It also enhances the existing finish, adding texture. Acid washing is also a requirement before sealing.

Stamping concrete allows owners to choose a specific finish that suits their home or business. It involves stamping freshly poured concrete to achieve a pattern or texture that can resemble brick, stone, tile, wood or any other custom finish.

Decoratively saw cutting concrete allows homeowners to give their plain concrete a more creative finish. The process involves cutting patterns or shapes into the concrete with a diamond saw blade. These cuts are often made in a standard square pattern to replicate a paver-style finish, but this method can also be utilised to create custom shapes.

Sealing concrete involves applying a film to the surface of the concrete to protect the finish. Sealed concrete is easier to maintain over time as it prevents moisture and stains from penetrating the concrete’s surface. A matte or gloss finish can be selected for the seal, and it can also be tinted to create a coloured finish.

Freshly laid concrete is rolled with a textured roller, giving a subtle, textured finish. This creates a modern look for paths, driveways, or any outdoor entertainment areas.