Moisture accumulation is a serious issue that impacts many components of your home. It can lead to sagging ceilings, water stains, wood rot, mold and other health hazards. Moisture control begins with understanding the sources and causes of moisture.

Occupants spray foam insulation significant amounts of moisture to homes through daily activities, showering, cooking, laundry and breathing. Leaky roofs, duct leaks and plumbing problems can also increase moisture levels in living spaces and attic areas. Unchecked moisture can lead to sagging ceilings and weakened attic joists, increasing heating costs. Moisture trapped in the attic can impact insulation effectiveness and deteriorate wood framing. It can also create ideal conditions for the growth of mold that compromises indoor air quality.

Most residential roofs are designed to prevent the passage of water into the attic space through the roofing system. However, attic ventilation is a key component to managing moisture in the attic.

Without adequate attic ventilation, warm moist air rises and encounters cold surfaces in the roof deck causing condensation. The moisture can cause frost on nails, sheathing and insulation. Over time, this moisture can contribute to sagging ceilings, wood rot and drywall damage.

Detecting attic moisture can be difficult, and many homeowners overlook hidden issues until it’s too late. Signs of attic moisture include mold growth on rafters, rusty fasteners and musty odors. A professional inspection can help homeowners identify the source of hidden moisture and develop an effective attic moisture prevention plan that protects their investment.

Efficient Foam Insulation Inc.
281 Larson Rd, Attica, MI 48412, United States
810-656-0519