Why a Leaking Roof is a Serious Mold Threat

A leaking roof is much more than an annoyance–it’s a problem that can result in serious mold growth. If you are a new homeowner who isn’t used to dealing with a roofing system, learn what your Orange County mold inspectors want you to know about leaks and fungal problems. 

How Leaks Occur

Water can infiltrate your roofing system many ways. Shingles can sustain cracks during major storms from contact with tree branches, assuming they aren’t ripped off because of high winds. The flashing surrounding roof protrusions, such as vents, are also susceptible to leaks. They can crack from storm damage or start rusting from age-related wear and tear. Since rust eats through metal, it can create holes that allow water into your roofing system. 

Roof leaks also happen because of clogged gutters. If the drainage system is allowed to become clogged with leaves, twigs, animal nests, and other debris, rainwater cannot drain effectively. It backs up under roof shingles instead, causing leaks. Old age is another cause of roof leaks because the system cannot hold up against the elements anymore. Shingles lose their granules over time, leaving them thin, weak, and susceptible to cracks and breaks. 

Why They Are So Detrimental 

As water enters the roof’s decking, it causes wood rot. Wooden decking materials become spongy and weak as a result, which heightens the risk of depressions and partial collapses. Mold forms within a water-compromised roof in 24 to 48 hours, causing further structural damage. Water breaks down dead organic matter in the natural world and does the same to rotting wood within a home. A partial or complete collapse can happen without timely mold removal services by your Orange County team. Since a roof collapse is a serious hazard that can also inflict property damage, staying ahead of leaks is essential. 

Preventing Roof Leaks

Schedule annual roof inspections to identify potential leak issues before they worsen, and clean your gutters at least twice a year to remove debris. You might also want to install gutter guards, or perforated metal covers that prevent large debris pieces from getting through. Familiarize yourself with hidden roof leak signs as well, such as brownish stains on ceilings and walls, and musty odors in your attic. 
For mold testing in Orange County, trust Mold Masters

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