Sealers, when properly selected and used, can be extremely beneficial in the protection, ongoing maintenance and longevity of a stone installation.
August 1, 2002
The primary function of a stone sealer is to provide stain resistance to a porous stone. To best understand the realistic expectations of stone sealers, the operative word "resistance" should be viewed in terms of "reaction time."
In this issue of Stone World, we present our annual "Showcase," a collection of information on companies from all sectors of the stone industry -- including stone suppliers as well as providers of machinery, fabricating accessories, installation and maintenance products and more.
The Piranha from U.S. Granite Machinery of Barrington, IL, was designed and built for high production and constant operation, and the company reports that it will run 90 to 180 linear feet per hour of consistent flat edging polishing non-stop.
With all of the inroads that natural stone is making in design - for applications such as kitchen countertops, flooring, walls and exteriors - it is interesting to note that one of the most traditional applications of natural stone in North America, roofing slate, is also enjoying success in the 21st century.
Even as the world becomes more and more immersed in technology and computerization, the natural stone industry remains a sector that relies on personal skill and craftsmanship.
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