How to Remove Old Carpeting (with Pictures) - wikiHow
Sep 05, 2019· Scrape the glue off the subfloor with your prybar or knife. Carpeting uses different types of adhesives, and some require a simple scraping while others will require a more thorough cleaning. Clean up the sub-floor as best as possible. Look for a floor cleaner that removes adhesives, if scraping doesn't the glue off like you want.