Can you put Thinset over carpet glue?

The adhesive (often called carpet mastic) used under most glue-down carpet is usually water-soluble and tends to prevent thinset from properly adhering. Thinset manufacturers recommend removing all traces of carpet adhesive if you plan to bond the tile directly to a surface that previously had glue-down carpeting.Click to see full answer. Also to know is, can you put Thinset over adhesive?Fortunately, most grout and mortar manufacturers make a thinset which will bond to “cut back” adhesive. There are also black-colored latex-based vinyl adhesives that will not hold up under ceramic tile if they get wet. If the adhesive is softened by water, then it should be removed by shot-blasting.Beside above, can you lay tile over carpet? The key to tile floor installations is proper subfloor cleaning; any contaminants on the subfloor can ruin the way the adhesive bonds, leaving your tile floor bumpy and unsafe. Tile cannot be installed over carpet, and all adhesive from the carpet must be removed before you can begin tiling. Also to know is, can you put new carpet over glue? it’s not as much trouble as you might think getting up the old carpet. if you do pull it up- cut it into pieces that you can easily handle then throw it out. if the old glue is stuck down really, really good you might get away with just gluing the new stuff down with out pulling up the old glue.Can you put laminate flooring over carpet glue? Carpeting, commercial or needle-bond: No. Some types and styles of commercial or “indoor/outdoor” carpeting may look harmless, but it and any adhesive used to glue it down must be removed before installing a laminate floor.