I'm looking to insulate an old porch roof that has an enclosed ceiling with beadboard. Porch dimensions are 32' wide x 8' (located in Northern Delaware / southwest facing).
I will be installing two ceiling fans on either end and will be cutting two new 4" holes to install them (plus I have a 4" hole currently in the center of the porch for the existing light). My thoughts were to use blown in insulation to fill the roof. Are there any suggestions for the type of insulation to use? My goal is to access the inside part of the roof through the holes that will be cut and not disturb the old beadboard since I don't want to ruin it.