Exposed Aggregate Concrete Patio Finishes

The level of exposed aggregate depends on the installation and the pebble chosen.

Exposed aggregate concrete patio finishes.

A midcentury modern house in palm springs indian canyons neighborhood. 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. 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. 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. 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. 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. 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.

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. That applies to all kinds of exterior pavements not just those with exposed aggregate. 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. It is inexpensive and provides a home or property owner with unlimited design options.

This guide is for use by experienced concrete finishers architects owners and new concrete contractors wanting to expand their work. Guidelines for a successful exposed aggregate finish on fresh concrete. However there are some negative aspects to it as well including difficulty installing for anyone who does not have experience working with the material. Because of its durability and skid resistance an exposed aggregate finish is ideal for most flatwork including.

Decorative concrete supply highly recommends that concrete finishers consider both aci 640 601 d certification. You should work with the contractor to be sure the mix design has adequate air entrainment in it for the area in which you are working. Power floater or diamond polisher is used to polish the top surface of the partially cured concrete. Exposed aggregate concrete is an excellent installation material.

An exposed aggregate finish is also possible on concrete walls or tilt up panels. Exposed aggregate finished concrete.