Tired of poor overlayments for the polishing industry, George Lacker of GLC3 Inc. developed Concretetivity nearly 12 years ago as a thin alternative to tile and carpet in entryways. After years of success and popularity as a Lacker specialty, it’s for sale to the general public. Concretetivity, sold by Lacker’s […]
Concrete Polishing
Polished concrete is a process of progressive mechanical grinding, honing, densifying and polishing a concrete surface. This is done to achieve an aesthetically pleasing, highly durable, light-reflective finish.
Polishing Concrete to Expose the Aggregate
Viridian Architectural Design initially wanted to resurface the ground floor of the circa 1875-1895 Fulton County Courthouse in Rochester, Indiana, with terrazzo, but the money for the pricey topping wasn’t in the budget. Still, the county was after a stone look to complement the other floors in the building. Polishing […]
Why Finding the Right Grinder can Make a Difference
There’s a grinder/polisher model available for just about every task, whether it’s prepping the floor of a big-box store or finishing a basement or small office. Finding the right tool for the job can make a big difference in speed and efficiency, so know what you want before you go shopping.
Concrete Cracks Fixed by Hand While Restoring Historic Theater Floor
When broker-auctioneer Jason Langley purchased the nearly 90-year-old Fayette Theatre in Washington Court House, a small town in Ohio located between Cincinnati and Columbus, improving the local landmark’s 3,000-square-foot concrete floor was a top priority.
The Power of Diamond Grit
One of the largest lighting manufacturers in North America has recently moved its product development to a 132,000-square-foot building in Atlanta, Georgia, and the company chose polished concrete as the most cost-efficient and easy to maintain flooring option. They hired Robles Concrete Services, based in Lawrenceville, Georgia, to grind and […]
How to Protect Concrete During Construction
Polished concrete as a finish is reliant on the concrete substrate to be in good shape to provide the end user with a beautiful and durable finish. Owners don’t like blemishes and amazingly the worst issues seem to happen in the main entrance ways. Here, I’ll address the most common […]
Young Professional Finds Success with Long Time Friend in Concrete
When you’re 22 years old, it’s hard to seriously imagine that you could be one of the founders of your own business with some friends and succeed in doing it.
Superabrasive and Lavina
A Company and a Brand You Can Trust
LAVINA by Superabrasive has become a leading name in the concrete grinding and polishing industry. It is well recognized for its reliable and efficient floor machines and high-quality diamond tools. Here is what concrete contractors shared about their experience with LAVINA products and the company that makes them — Superabrasive.
Polished Concrete: Scratches and Light Reflectivity
“Polished Perspectives” will focus on providing simple, sound information on how to deliver a polished concrete floor to your customer — one that both you and your customer will be proud of. To me there is no better place to start than with the basics: your ability to use your diamonds to establish proper scratch patterns.
How to Create a Concrete Surface with a Sand Finish
With concrete surface retarders, concrete can have a sand-etched finish.







