Level an uneven floor THE RIGHT WAY

Please stop using leveling cement. In this video I show how to repair an old uneven floor and make it flat and level.

Bosch laser level - https://creatoriq.cc/4eRUk4y
Bosch Multitool cutter - https://creatoriq.cc/3Z6GjKl
Bosch Impact driver - https://creatoriq.cc/3Z7B4KE
Simpson 3" structural screws - https://creatoriq.cc/3CU5fxm
Henry 345 Patch and Level compound - https://www.homedepot.com/p/Henry-345-1-Qt-Pre-Mixed-Patch-and-Level-12063/202046251

This floor in my 100+ year old house was sloping by two inches wall to wall (8ft), which made this room difficult and inconvenient to use. Houses settle which can cause floors to grow uneven over time. I sistered new 2x6 boards to the existing floor joists to create new, level joists that I can attach a new subfloor to. After this project I install laminate tile with heated floors on the new level subfloor, see here: https://youtu.be/2b-sPh0X3rw

0:00 - Intro
0:19 - Remove existing flooring
2:13 - Plan and Diagram
3:15 - Install and sister new Joists
6:07 - Install new plywood subfloor

watch on youtube: https://youtu.be/UztX9Ey3hYg