
Even the most well-structured roofs can experience water damage or water staining. Rainstorms and snow can cause multiple problems with residential roofing that can lead to expensive repairs. It is important for homeowners to be able to spot water damage on their roofs in order to schedule repairs in a timely manner.
Common Causes Of Water Damage
Major and minor damage can be caused by moisture on your roof. There are some specific causes that can damage both the exterior and interior of your home and the overall structure of your roof.
Common causes of roof damage include:
- Ice dams
- Improperly sealed valleys
- Clogged gutters
- Cracked or curling roofing materials
- Condensation in your attic
- Rotting wood around skylights, chimneys, or attics
1- Mold And Mildew Growth
The most common sign of water damage to a roof is seeing mold growth on your roof, siding, ceiling, walls, or other parts of the home. Mold thrives in moist places, so even the smallest leak or small standing water can lead to mold growth. Mold and mildew can be dark green, black, white, or bright green.
Not only do mold and mildew look unsightly on a home, but breathing in the spores can cause health problems. Removing mold quickly will help you avoid respiratory issues and other sickness.
2- Paint Damage
Excessive water can cause your paint to bubble or peel. Exterior paint is made to handle the weather, but interior paint that experiences water leaks can start looking unappealing. Blisters, peeling, and flaking are all signs that you have water coming in from your roof and working its way through your home.

3- Peeling Flashing
Water that seeps under your shingles can reach the flashing, which is the metal strip that seals the joint between a roof and a chimney. When water works its way under your roofing material, it will peel the flashing and shingles from their attachment to your roof. This is a sign of major water damage because it typically occurs after a major storm.
High water concentration is needed to remove these materials from your roof, so having a roof inspection after a big storm can put you ahead of any damages.
4- Damaged Shingles
Moisture will cause shingles to lift or curl and leave underneath materials susceptible to additional damage. Swelling and cracking are also possible when moisture is present. This is the most common problem that Idaho homeowners see because of heavy rain and snow. When you notice your shingles are peeling or have other damage, schedule a roof repair as soon as possible to keep your roof in good shape.
5- Water Stains
The most obvious sign of roof water damage is seeing water stains. When water enters a home, you may see a dark rink or brown smudges on your ceiling where the water has settled. When the water settles and dries on the surface it causes discoloration. Water stains can be irregularly shaped and will ruin the aesthetics of your home.

Quality Roofing Services From Kanga Roof
Our roofing contractors have saved customers thousands of dollars on roofing projects. We are the most reliable company in Northern Utah that offers a full range of custom roofing options for your space. Our contractors are trained and certified to work on residential and commercial roofs.
Kanga Roof is happy to provide new roofing or roofing repairs to meet your specific needs. With year-round service, you will have peace of mind about the quality of your roof structure. Reach out to us to get a free roofing estimate or learn more about what our team can do for your home.
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