Use a carpenter s level to help determine the ends of each area where the subfloor.
How to use roofing felt to level subfloor.
How to level a plywood floor with roofers felt.
Now i took up part of the subfloor to discover that the plywood is not flat not level.
Vacuum the floor and find the highest point with a 6 foot or 8 foot straight edge and a level.
Set a strategy for filling in low spots to even out the floor.
Fasten the subfloor securely to the joists with 2 1 2 inch screws.
Also can you use roofing felt to help shim up a subfloor to make sure it is very flat and level for hardwood floor.
How to level a floor underlayment.
The floor doesn t have to be level it has to.
Remove the floor trim using a hammer and pry bar.
Unlike nails screws won t back out and cause squeaks or sponginess after.
How to use roofing felt for underlayment on laminate flooring.
Roll out a course of roofing felt on the floor alongside the.
Inspect the plywood subflooring for dips or low spots.
Place the first shingle in the dip.
Pivot the straight.
Unfurl a roll of roofing felt.
The shingles should not overlap where they meet.
Measure the felt to match the measurements of the low spots in.
Lay two shingles flush against the first shingle on either side.
We did this two ways first by dragging our 8 foot level.
Sweep and mop the floor.
They made a mess and used lattice for shims.
I am in the process of having a floor replaced that was wrongly installed.
Continue to layer the shingles in this fashion until you think the floor is level.
Determine and mark high and low spots across the floor.
Let it dry completely.