Set a strategy for filling in low spots to even out the floor.
Roofing felt for uneven subfloor.
Because your roof deck might not lie perfectly straight or flat a layer of roof paper gives an even uniform surface upon which you can install your shingles.
If you ve got an uneven subfloor on which you want to apply flooring you can make the floor level by using asphalt roofing shingles.
Item 656632 model 0903000.
Gaf shingle mate 36 in x 144 ft 400 sq ft felt roof underlayment.
Roofing felt prevents the deck from being exposed to the elements before or while the shingles are being applied.
Fill in low.
The makers at orgill roofing felt have a few solid options for the homeowners out there.
Determine and mark high and low spots across the floor.
You can level the plywood floor yourself using roofers felt a type of black paper comprised of fiberglass or polyester fleece which will help prepare the surface for your hardwood installation.
Steps for leveling a subfloor step 1.
Orgill roofing felt 30rf best roofing underlayment for older homes.
Asphalt shingles are durable stable and relatively thin making them a good choice to level out small or large dips in a floor.
It improves look and uniformity.
The floor doesn t have to be level it has to.
We did this two ways first by dragging our 8 foot level.