National Sealing Co. is the largest limestone sealing company in Florida. We utilize a special sealing product to COAT limestone.
We specialize in the commercial market where conveying a well maintained image is important in areas with high traffic.
Based out of Fort Lauderdale, we have trained applicators that mobilize to any location across the country.
Our limestone COATING product utilizes technology originally developed by NASA. IT IS NOT a conventional limestone SEALER that is poured out of a container and applied. As you may know, the drawbacks to limestone sealers and impregnators are that they cure below the surface. Although the limestone is sealed, the surface shows wear and stains in as little as 30 days.
Traditional limestone sealers have to be re-applied approximately every year due to breakdown from UV rays. Plus traditional limestone sealers will still allow oils to stain the surface. With our limestone coating product, it's applied once and your limestone is PERMANENTLY COATED!
Our limestone coating product is produced by using three separate components which when combined, creates a catalytic process, resulting in a material that has a chemically impenetrable makeup!
The coating bonds to the substrate by both mechanical and chemical process. The chemical process involves sharing an electron with the substrate molecules, becoming one with the substrate material forming a chemically changed substrate.
This inorganic tile and stone coating product will not support the growth of mold or mildew, making it perfect for porous materials in the South. The coating resists heat transmission, and resists chemicals with pH range of 2-11. The coating will not peel, crack or flake - it is chemically bonded to the surface.
The surface is easy to clean with just mild soap and water.