FACTS ABOUT OTTAWA ROOFING CONTRACTORS REVEALED

The roofer also explained there was some fungus/mildew rising during the attic (white places on a few of the roof joists), which was an indication of inadequate air flow in the attic. After i re-roof, ought to I go With all the plywood compared to OSB? Must I have the number of attic vents improved?Do you think you're wanting to deal having a leaky