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Trapped heat and moisture in the attic can
severely jeopardize the performance of a roof. The combination
of insulation and a ventilation system helps to keep excessive
household moisture and heat out. As a result, the proper
conditions and temperature are better maintained in the attic and on
the roof deck throughout the year. Attic moisture can cause :
- Wet wood - sagging roof deck
- Potential insect infestation
- Mold, spores, fungi and mildew
- Metal rust (Nail Heads)
- Interior Damage
Attic heat can cause:
- Ice Dams that prevent water runoff
- Premature failure of roofing materials
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