This process exposes the aggregate by blasting the cured panel with an appropriate blasting medium. Varying degrees of sandblasting are available to suit the requirements of the project:
The “cement skin” of the panel is removed to expose the sand and some of the aggregate in the concrete mix.
Exposes approximately equal amount of fine and coarse aggregate.
The coarse aggregate becomes the dominant surface feature.
Precast Concrete have a vast range of experience using this finish on all shapes of panels and have an extensive range of samples that have been supplied over many years for our clients. Please Contact Us for further information relating to your project!