Exposed Aggregate Concrete Patio Finishes

Guidelines for a successful exposed aggregate finish on fresh concrete.

Exposed aggregate concrete patio finishes.

In this video we are doing a custom concrete hand mix with a custom finish on this concrete paver stepping stone we show you how to get a beautiful hand fini. Decorative concrete supply highly recommends that concrete finishers consider both aci 640 601 d certification. Exposed aggregate is less likely to undergo this spalling effect because the cement paste is already removed and done so in an even manner. Concrete patios reign in palm springs especially when the sun sets behind the san jacinto peaks.

Assuming the concrete has good aggregate to begin with enduring freezing and thawing is the primary durability issue. Exposed aggregate finish the construction of exposed concrete finish is to have leveled concrete floor surface distribute aggregate evenly and keep air voids to as minimum as possible. Exposed aggregate is a popular choice of concrete finishes that exposes or encourages the pebble or stone on the surface of the concrete to show. The finished look is that of pebble sized aggregate throughout the concrete and the coloration is primarily derived from the color of the aggregate chosen.

This guide is for use by experienced concrete finishers architects owners and new concrete contractors wanting to expand their work. Exposed aggregate concrete is the first finished concrete product on the list that uses a different aggregate than that of slick troweled or broom finished. A midcentury modern house in palm springs indian canyons neighborhood. However there are some negative aspects to it as well including difficulty installing for anyone who does not have experience working with the material.

That applies to all kinds of exterior pavements not just those with exposed aggregate. Exposed aggregate is without a doubt the most durable finish you can do on a driveway or patio he says. It s a desert community with little rainfall lots of sun and hot temperatures and yards with more hardscape than softscape the plants that do thrive in this climate include water wise succulents and cacti. An exposed aggregate finish is also possible on concrete walls or tilt up panels.

It is inexpensive and provides a home or property owner with unlimited design options. Power floater or diamond polisher is used to polish the top surface of the partially cured concrete. The level of exposed aggregate depends on the installation and the pebble chosen. The reason is that the aggregate is revealed or exposed through a multi step process that removes the cement or paste from the exposed surface area.

Because of its durability and skid resistance an exposed aggregate finish is ideal for most flatwork including. Exposed aggregate concrete is an excellent installation material.