Marble Institute of America: The Truth About Granite & Radon/Radiation
Over the past number of years, there has been some consumer confusion and concern about rumored radon or radiation levels occurring in natural granites used for residential countertops, floor tiles, etc. The origins of this concern are advertisements published by manufacturers of competing materials. Levels of radiation from granitic products, while technically measurable, are in fact, just small fractional values of established thresholds for environmental safety. The reader is encouraged to study the information contained within this pamphlet to further understand how these levels are quantified and to appreciate the relative insignificance of any radiation attributable to natural stone surfaces. (more…)
Have you ever gone to a house to do an estimate for new flooring and detected an odor of insecticide? And maybe the carpet doesn’t look all that worn or old? The combination of the 2 might mean there were bed bugs in the carpet. Some home owners (or hotel/motel/rental managers) may be embarrassed to mention it, but don’t hesitate to bring the subject up. 
Recently, a topic on The Floor Pro Community forums was started, seeking installation information and tips about a specific product sold by a popular flooring franchise. I searched several of the franchise websites and pages looking for actual installation instructions for the product. I found nothing more than marketspeak – no instructions. I called their corporate offices and, after being shuffled around a little, spoke to a woman who didn’t seem to understand the concept of a website that offers support to flooring professionals, consumers and DIYers. She seemed confused about our desire to provide links to installation instructions.