Metal roofing is celebrated for its longevity, visual appeal, energy efficiency, and fire resistance. However, many property owners may notice their roof “sweating” or acquiring condensation throughout the day. If you’re experiencing this problem, here’s some insight to help you find solutions and understand the impact of roof sweat.

A Guide to Metal Roofing

What Causes Condensation?

When the outdoor temperature varies significantly from your home's indoor temperature, excess humidity in the air can condense on the underside of your roof. As morning and evening temperatures rise and fall, the change can result in moisture droplets collecting and dripping off your home.

How Does Sweating Impact the Overall Structure?

The continuous accumulation of moisture on your metal roofing can lead to premature corrosion and rust that can weaken the structure. Roofs may require frequent repairs or early replacement to maintain a sturdy frame. Condensation can also dampen the underlying insulation promoting mold and mildew growth, while moisture drips can negatively impact any metal equipment or valuables stored inside your building.

What Are the Solutions?

The good news is, sweating can be mediated with the help of a professional roofer. Your contractor may recommend creating a ventilation system to help with airflow and moisture evaporation. Adjusting the pitch of your roof so moisture is unable to drip downward before drying can prevent structural damage.

Other solutions include adding insulation or a buffer layer to help equalize the temperature between the inside and outside of your building. Enhancing your gutter system and drainage solutions surrounding your property can eliminate condensation issues.

 

If you’re having issues with your metal roof, trust the professionals at Seaford Roofing. Founded by Terry Seaford in 1969, this roofing company was voted the area’s #1 roofer by The Independent Tribune and is known throughout Kannapolis and Concord, NC, for quality craftsmanship. Call (704) 305-7776 for a free estimate and to learn more about their company’s guarantee.