AIR IT OUT!
Every attic needs ventilation to prevent moisture and heat from building up. Moisture can cause rot, mildew, mold, paint blisters and renders insulation ineffective. Heat in unventilated attics may cause temperatures to exceed 150 degrees causing damage to shingles, roof sheathing and radiate to the living area. Proper ventilation reduces energy bills, winter ice buildup and eliminates mold/mildew which can lead to major health problems. By ventilating, you are extending the life of other building components, shingles, insulation, etc.