THE BASIC PRINCIPLES OF ROOF REPAIR

The roofer also explained there was some fungus/mildew developing during the attic (white places on a lot of the roof joists), which was an indication of lousy air flow in the attic. Once i re-roof, ought to I am going With all the plywood versus OSB? Need to I have the amount of attic vents improved?We now have around one hundred twenty five sever