Grinding Services

Stripping Calcium Stains From Pavers

Posted in Grinding Services on September 26th, 2012 by National Sealing – Comments Off on Stripping Calcium Stains From Pavers

Stripping hardened calcium stains from pavers is next to impossible. Conventional pressure washers, and chemicals will not get the job done. National Sealing has a very effective solution; we can remove / strip the existing calcium deposits with a customized process that utilizes concentrated water pressure up to 40,000 PSI. This process also has a […]

Grinding Of Cement Ramp To Prevent Trip Hazard in South Florida

Posted in Grinding Services on December 2nd, 2011 by National Sealing – Comments Off on Grinding Of Cement Ramp To Prevent Trip Hazard in South Florida

National Sealing completed a cement griding¬†project where the cement had a 1.5″ lip that was a trip hazard and had to be grinded. Check out the video below and for additional questions about cement griding services to prevent trip hazard go to NationalSealing.com

Concrete Grinding Services

Posted in Grinding Services on November 6th, 2011 by National Sealing – Comments Off on Concrete Grinding Services

While the cleaning of a concrete surface is common prior to our sealing, coloring, or coating applications, often grinding concrete becomes necessary. Removing trip hazards from pedestrian walkways is not only wise to prevent litigation, it is Federal Law. This scenario was an approximate 1.5¬Ē lip in a pedestrian walkway. The lip had to be […]

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