Michael and Joe GlavinMichael and Joe Glavin are the founders and owners at Conshohocken, Pa.-based City Floor Supply.SandingBeware the Swirls: Take Your Buffer Technique to the Next LevelPerfectly finishing a hardwood floor without any swirl marks is a challenge. The dreaded swirl marks happen when we are buffing; they are scratches that appear in a circular pattern in the wood or finish.November 28, 2012Page 1 of 1Top StoriesRecoatingHow We Do These Floors: Recoating The Worst of the WorstWe dialed in a recoating process that worked, even on the most demanding jobs—here’s my advice for a recoating process that works.Stain/Custom ColorPrevent This Common Complaint: The Stain Won’t DryRetailGoing the Distance: See the Winners of the 2026 WFB Outstanding Retailer AwardsNewsEnter WFB's 2026 Ultimate Wood Floor Guy/Gal Contest by Oct. 1Sponsor ContentThink Like A Brand: Why Your Flooring Business Needs A Real Identity