Roy LeachRoy A. Leach is owner at Port Angeles, Wash.-based Floor Covering Inspections NW, is an NWFACP inspector and specializes in concrete moisture testing.InstallationSlab Moisture, Heat Create Finish Blisters in a Floating FloorSometimes, just when we get to the point we think we have experienced everything in our careers, we face something new. Last year I encountered one such occasion when I investigated a hardwood floor with blisters throughout the entire surface of the installation.July 25, 2011Page 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