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More stories about Underlayments

  • Installing Synthetic Slate

    This alternative to slate is light, rugged, and easy to cut.

  • Removing Kerdi Epoxy Grout With Heat

    Q: Using a heat gun is an approved method for removing cured epoxy grout from tiles and fixtures [see Q&A, 5/08]. But can the same technique be used when the tile has been installed over Schluter’s Kerdi waterproofing membrane, or would the heat damage the membrane?

  • Inlaying Ceramic Tile in a Wood Floor

    To ensure a long-lasting installation, use a membrane and a movement joint.

  • Products

    Noise-muffling floor underlayment; dramatic roof windows; natural-looking composite siding; manufactured moment frame; more

  • Letters

    Questions about AFCI rules; Mac estimators; roof-ventilation correction; fastening underlayment

  • Modified vs. Unmodified Mortar With Kerdi Membranes

    Q: When installing stone tiles over Schluter's Kerdi waterproofing membrane, is it okay to use modified thinset mortar? I know that Schluter recommends unmodified thinset mortar, but my supplier suggests that the large and heavy tiles will be easier to install with a polymer-modified no-sag mortar.

  • A Quick Fix for Squeaky Floors?

    Q. When a floor is covered by wall-to-wall carpeting, is it possible to fix squeaks without taking up the rug to get to the subfloor?

  • Best Underlayment Fasteners

    Q : When we install vinyl flooring, we like to fasten the underlayment with staples because they install quickly and don't need setting or filling afterwards. But occasionally we've noticed minor squeaking in some of our floors. Assuming that we're using the correct number of fasteners, would we...

  • Tile Over Tile

    Q: My clients want to update their bathroom by installing new tile over an existing tiled tub surround. The old tile is in good shape, but it stops about 18 inches from the ceiling; my clients want their new tile to completely cover the walls and ceiling.

  • Waterproofing Under a Stone Countertop

    Q: Is it okay to use Schluter's Kerdi material as a waterproofing membrane beneath a stone countertop? Because it's flexible, I plan to use it to cover the plywood substrate on top of the cabinets, and then turn it up the wall a few inches so that I can w