McLeod Road, Te Atatu South
On old abused floor that needed stripping back to a clean canvas ready for a new tenent.
The Toy Shop
Te Atatu South
850m2
October 2024
The Challenge
For many years, this expansive commercial building served as a facility for the production of plastic bin bags. Over time, the concrete flooring endured significant wear and tear from the harsh chemicals and processes involved in the manufacturing operations. With a shift in market demand leading to the departure of the original tenants, the concrete was left in a deteriorated state. The new tenants sought our expertise to rejuvenate the flooring, preparing it for the application of a robust epoxy paint for their automotive garage, where vintage cars would be restored. Tasked with grinding an area exceeding 800 square meters, we meticulously worked the surface four times to achieve a balance between smoothness and adhesion for the paint. Despite the considerable scope, meticulous preparation, and utilization of appropriate equipment ensured completion in a mere 2.5 days, including the removal of over 2 tonnes of old concrete. Both the new tenants and the landlord were exceptionally pleased and impressed with the results of our work.
What we did
Commencing with a meticulous PCD (polycrystalline diamond) grind, our process is designed to effectively pulverize and remove stubborn substances such as glue, resins, and other contaminants from the surface of the concrete. This initial step ensures a clean, debris-free base for subsequent treatments. Following the PCD grind, we progressed to a coarse 30 grit diamond grind, refining the surface further to eliminate any remaining imperfections and prepare it for optimal bonding. Subsequently, a 50 grit grind was applied to enhance the surface's smoothness and uniformity. To complete the process, we finished with an 80 grit grind, which not only eliminated any residual grind marks but also ensured the concrete retained sufficient abrasion for the epoxy paint to adhere effectively. This meticulous approach results in a flawlessly prepared surface, ready to receive the desired coating, and guarantees a durable, long-lasting finish that meets our exacting standards.
Standard pump mix
PCD prep grind
PCD prep grind
Frequently asked questions
Still got questions? Find quick answers to common questions about our polished concrete services.
In general, most concrete can be polished. However, the quality of the final result can depend on factors such as the quality of the concrete mix, the level of aggregate exposure desired, and the condition of the existing concrete surface.
Polished concrete undergoes a grinding and polishing process that regular concrete does not. This process enhances the appearance, durability, and stain resistance of the concrete surface.
Polished concrete is a process that involves grinding and polishing a concrete surface to achieve a smooth, glossy finish. It is commonly used as a flooring option in both residential and commercial spaces.
Some benefits of polished concrete include its durability, low maintenance requirements, and aesthetic appeal. It is also environmentally friendly and can help improve indoor air quality.