A metal roof is a highly durable, long-lasting, and environmentally friendly option for homeowners who seek an alternative to traditional asphalt shingles. However, it’s crucial to be aware of the possibility of condensation buildup beneath the surface. This can happen when the outside temperature reaches its dew point, allowing moisture to accumulate and cause serious water damage issues inside the home. Here’s what you should know about moisture and your metal roofing.

Condensation Underneath Metal Roofs

How Does Condensation Develop?

Humidity forces water vapor to condense when it reaches a specific temperature outside, known as the dew point. When the humidity rises to a high percentage in the summer, for example, it can lead to moisture buildup, or condensation, on cold surfaces. This problem occurs when there’s too much water vapor in the air. Because attics directly beneath metal roofs may be poorly insulated, indoor humidity content may be high. As a result, moisture beads form beneath the panels of the roof.

What Can Happen to the Roofing?

Water is no friend to any structure of the home, especially if it has a chance to accumulate. In the case of metal, it can cause the material to corrode. Sometimes, roofers treat the surface to prevent rust, but the constant exposure to moisture will eventually take a toll. Water can cause mold to form and lead to significant health issues and damage to personal property. The presence of consistent moisture is also highly attractive to pests and insects, which can easily take up residence in the space under the metal.

How Can You Fix the Problem?

The trick is to prevent condensation from developing in the first place. The smartest way to combat this is to have a home improvement contractor check the quality of the attic’s insulation. Swapping old, torn, or otherwise weak insulation for a more structurally sound fiberglass product is one way to reduce humidity levels and prevent moisture from forming.

Do you seek a reliable professional to repair or replace your roofing system? Turn to the qualified team at Bel-Aire Home Improvement in Platteville, WI. Proudly serving customers throughout the tri-state region, these contractors work closely with you to bring your vision to life. Whether you need quality roofing, siding, gutters, or window installation, you can trust them to provide a solution that is both efficient and attractive. Visit the home improvement team online for details, or give them a call at (608) 348-2381.