Epoxy Over Concrete Floors
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Epoxy over concrete floors. Whenever you find epoxy coating peels always turn it over to check if there is any concrete stuck to it. The concrete must be clean and free of grease and oil spots. An epoxy coating system or other resinous flooring is only as good as the concrete substrate underneath. The materials could be quick set 2 part epoxy crack fillers designed to be coated over immediately or fast setting polyureas.
When applying your epoxy coating it is important to make sure that you seal the final product as this helps protect your design for an even longer life. Mostly all epoxy floor paints have a compressive strength much higher than 5000 psi. The crack repair materials used can vary depending upon the width and depth of the cracks as well as floor temperature surface condition and porosity of the concrete slab. In the picture below we can see a classic example.
Since it can be installed directly over concrete and other flooring types the installation costs are quite a bit lower than the others. And as with paint the most important part of the job is the surface prep. Depending on floor traffic residential coatings can last 30 years while in industrial settings it could last 2 3 years. The top of the concrete broke and is stuck stuck to the coating.
It goes on just like paint with standard brushes and rollers. Epoxy floor covering is available in user friendly formulas sold at home centers and paint suppliers. Epoxy floor coatings are commonly used for commercial and industrial flooring epoxy coatings are normally applied over concrete floors to provide a high performance smooth and durable surface that can last many years and withstand heavy loads. How long do concrete epoxy floors last.
5000 psi concrete is about the hardest concrete floors you ll find 95 of the time. Example of chipped epoxy because the concrete was too soft. Many industrial sites warehouses and commercial buildings rely on epoxy floors to maintain clean and safe conditions for workers equipment and. Compared to other types of flooring the per square foot cost of epoxy floors are tough to beat.
There s no need to remove old paint off a cement floor before painting with epoxy paints. So that means most floor epoxies have a higher crush rating than the concrete it s going on. Concluding i want to repeat what i said at the start of the.