https://stream.echo6.co/videos/watch/4e6f8b19-31a6-48ca-b031-936ee52e5301 This Old House host Kevin O'Connor learns important maintenance tips from stone countertop contractor Jason Keefe. (See below for a shopping list and tools.) SUBSCRIBE to This Old House: http://bit.ly/SubscribeThisOldHouse Shopping List for How to Maintain a Stone Countertop: Liquid silicone impregnator, used to seal stone countertop surfaces, White cotton cloth, used to apply silicone impregnator, Limestone poultice, for absorbing stains from stone counters, Tools for How to Maintain a Stone Countertop: Plastic putty knife, for applying limestone poultice, Looking for more step by step guidance on how to complete projects around the house? Join This Old House INSIDER to stream over 1,000 episodes commercial-free: https://bit.ly/2GPiYbH Plus, download our FREE app for full-episode streaming to your connected TV, phone or tablet: https://bit.ly/34RYEP5 Follow This Old House and Ask This Old House: Facebook: http://bit.ly/ThisOldHouseFB Twitter: http://bit.ly/ThisOldHouseTwitter http://bit.ly/AskTOHTwitter Pinterest: http://bit.ly/ThisOldHousePinterest Instagram: http://bit.ly/ThisOldHouseIG http://bit.ly/AskTOHIG For more on This Old House and Ask This Old House, visit us at: http://bit.ly/ThisOldHouseWebsite How to Maintain a Stone Countertop | This Old House https://www.youtube.com/user/thisoldhouse/ Wed, 15 Apr 2026 09:23:29 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/4e6f8b19-31a6-48ca-b031-936ee52e5301 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.