Old Coating Removal in Knoxville, TN
Failing paint, peeling epoxy, and prior sealers usually need to come off before a new coating goes down.
Why Removal Beats 'Coating Over'
New coating is only as good as what it bonds to. Coating over unknown or failing coatings usually copies the old problem forward.
Methods
Diamond grinding for most residential floors; shot blasting on larger commercial installations. Chemical stripping only when needed.
Post-Removal Preparation
After removal, the concrete is reprofiled and re-inspected before priming.
Frequently Asked Questions
Can new epoxy be installed over old epoxy?
Sometimes, if the old coating is well-bonded, compatible, and properly abraded. Failing or unknown coatings should usually be removed rather than coated over.
Is chemical stripping needed?
Usually no — mechanical removal is faster and cleaner. Certain thin acrylic paints or contaminants may need a chemical assist.
Related Guides & Services
Planning a project? Review cost factors or request an estimate.
Request Epoxy Flooring in Knoxville, TN
Request epoxy flooring in Knoxville, TN, for your garage, basement, commercial property or other eligible concrete surface. Call (865) 419-4614 or submit the online estimate form.