What is a grade stick for?

In this video, I took a couple minutes to explain the use of a grade stick and how it can quickly and efficiently save you time checking the appropriate grade on your project. It is always important to first decide what your (zero) will be and then going from there, it is easy! Stabila 350 Rotary Laser: https://goo.gl/JQBtTo ~-~~-~~~-~~-~ Please watch: "Building a Mancave 8: Porch roof and trim details"    • Building a Mancave 8: Porch roof and trim ...   ~-~~-~~~-~~-~