Inspect the Attic
One of the most important things to prepare your roof for the winter that can be done without the help of roofers Iowa City residents should do is inspect their attic. Identifying leaks from the top of the roof are often difficult, but if you notice certain signs inside the attic you can call a roofing contractor for repairs and maintenance before winter arrives. You should carefully check the attic for wet insulation, streaks of water, dampness on beams and mold or mildew. You should all of the windows in your home, including those in the attic, to ensure they are properly sealed and that there is no water damage on or around the sills. Ice and heavy snow can cause a significant amount of damage to the roofing system, the rafters and the trusses. Installing a good attic ventilation system will help in allowing the air in the attic to circulate, which ultimately helps to prevent a buildup of snow and ice on the roof.