Installing a new mosaic-tile floor with contractor Angelo McRae. (See below for a shopping list and tools.) SUBSCRIBE to This Old House: http://bit.ly/SubscribeThisOldHouse Shopping List for Tiling a Bathroom Floor: mosaic floor tile [https://amzn.to/2mp4W6J] fortified thin-set mortar [https://amzn.to/2lJy5cH] tile grout [https://amzn.to/2meltdV] Tools List Tiling a Bathroom Floor: drill/driver [https://amzn.to/2mSflaY] with mixing paddle [https://amzn.to/2nxNTzM] and bucket…