Install flooring parallel to the longest wall or focal point in the room.
How to install scissor floor j.
This crank is usually z shaped.
The end fits into a ring hole mounted on the end of the screw which is the object of force on the scissor jack.
Next open the arms of the scissor until its raised end can be firmly wedged against the top plate of the stud wall.
To use the scissor for plumbing a wall tack a cleat to the subfloor about 6 ft.
Lay a piece of cut plastic over the opposite side now and wrap it around the vertical scissor door pipe evenly.
From the bottom plate and place the foot of the tool against it.
Install self drilling tech screws either phillips or hex head through the snap clamps.
Release the clamp keeping the other scissor door pipe out of the way and let it hang vertically near the other one.
Measure the width of the room from this wall and divide the distance by the width of the planks.
This will tell you what the width of the final row of planks should be.
A scissor jack is operated simply by turning a small crank that is inserted into one end of the scissor jack.