ROOFERS OTTAWA ONTARIO SECRETS

The roofer also reported there was some fungus/mildew rising from the attic (white places on many of the roof joists), which was an indication of poor air flow in the attic. Once i re-roof, ought to I go While using the plywood compared to OSB? Should I have the volume of attic vents enhanced?In lots of conditions we may get you numerous roofing es