https://youtu.be/9lgjH-zw3IQ.Here is how to insulate big holes and water pipes before subfloor leveling. <br />Previous video:http://www.dailymotion.com/video/x3anxj3 <br />Follow me on Facebook: http://facebook.com/mryoucandoityourself <br />Follow me on Twitter:https://twitter.com/ovisha
