Free online roofing underlayment cost guide breaks down fair prices in your area.
Roof strip and replywood.
Building codes say you can put a second layer of shingles over the first layer but it s better to strip off the old shingles and start with a clean slate.
The process of removing the existing roof covering repairing any damaged substrate and installing a new roof covering.
That will suffice on a roof with rafters set 16 inches apart with minimal roof loads.
Get 2020 roofing underlayment price options and installation cost ranges.
However there is no easy universal answer if only one roof is in place.
The most common uses for plywood include support for floors walls roofs and garages in residential construction.
Most roofs will be sheathed in plywood at least 3 8 inch thick.
Find roof panel closure strips at lowe s today.
Input project size product quality and labor type to get roofing underlayment material pricing and installation cost estimates.
In some cases local building codes will limit the available options most do not allow more than two roof coverings on a building.