Sand Blasting: A Comprehensive Guide
What is Sand Blasting?
Also known as abrasive blasting, sand or grit blasting is a method used to expose the aggregates within hardened concrete, giving it a rustic and appealing look by eroding the surface layer.
Types of Abrasion
Sand blasting comes in four main grades, each creating a different matte finish and texture:
Brush Blasting: Produces a texture similar to sandpaper.
Light Blasting: Slightly coarser than brush blasting.
Medium Blasting: Exposes more aggregate for a distinct look.
Heavy Blasting: Reveals a significant amount of aggregate, creating a highly textured surface.
During the process, the colour of the cement is initially dominant, but as blasting progresses, the sand's colour starts to show, with coarse aggregates becoming visible during medium and heavy blasting.
Why Choose Sand Blasted Concrete?
Sand blasted concrete is perfect for creating a rustic, attractive finish that enhances the natural beauty of concrete. It's ideal for various applications, from driveways and patios to commercial projects.
Contact us today for more information, to arrange a firm quote or an estimate or to talk to a tradie about the job.
