What is the best way to insulate the cold floors of my 95 year old home? Home » Article » What is the best way to insulate the cold floors of my 95 year old home? Posted on March 6th, 2013 By: Steve Maxwell Updated on November 22nd, 2015 Featured Video In this video I assist Joanne, from Kingston Ontario, with a cold floor situation in her 95 year old home which is mostly over an unheated crawl space. TweetShareSharePin0 Shares Looking to learn how to work with wood and don't know where to start? My DIYUniversity Course on woodworking for beginners is the best place online to learn a new skill and develop good working habits that will save you time and energy down the line. Welding isn't just for the pros, you can learn along with Steve Maxwell everything you need for home workshop welding.