What is profiled concrete?
Mechanical scarifying, also known as profiling, is the perfect profiling technique for removing vegetable oils, sealers, petroleum-based products, and coatings from the surface of the concrete. It involves the use of grinding equipment to grind the concrete surface to achieve a rough concrete slab.
What is csp2?
CSP 2. Typical of mechanical diamond grinding with 16 or 25 grit tooling. Appropriate for use with thin-mil and high build coatings. May require the use of low-viscosity primers. SF: We utilize this CSP for most residential projects (garage floors and basements) as well as commercial and light industrial floor coatings …
Is epoxy worth the money?
If you’re looking to upgrade the look and function of your garage floors, you’ve probably considered an epoxy coating. According to HomeAdvisor.com, most homeowners spent between $1,100 and $2,400 for an epoxy floor coating. While the cost is significant, it’s well worth it.
What is a scarifier concrete?
A concrete scarifier is a machine that uses spinning blades, attached to a rotating drum, to chip away at the top layer of a concrete surface. These machines are great for removing coatings and creating a level space, free of bumps and dips.
What is concrete Laitance?
Laitance is the weak, milky or powdery layer of cement dust, lime and sand fines that appear on the surface of concrete. These fines rise to the surface of concrete that was over-watered, or allowed to dry prematurely in the absence of curing membranes or other good curing practices.
What CSP 4?
CSP Rating 4 This rating can be achieved with our tooling that carries a 16 Grit rating. For coating applications from 15–50 mil thickness, the surface should be a CSP 4.
How do you roughen concrete surfaces?
Water jetting – It is used to roughen concrete using jets of high pressure and ultra high pressure water, typically 5,000 – 40,000 psi. An experienced water jet technician can produce a surface profile as low as a CSP 3 and high as a CSP 10. Water jetting is a dust free alternate to sandblasting.
When should you scarify concrete?
When you need to remove concrete that is greater than 1/8” (3mm) thick because of a bad pour or other demolition, a scarifier will be able to do this much faster than a grinder. A scarifier will not only save you significant money in time spent, but also in tooling costs.