Altoona might not get the same volume of severe storms as some parts of Wisconsin, but when wind or hail comes through, it can leave behind more roof damage than most homeowners expect. The biggest problem is that the early signs of damage are usually subtle. You do not always see a missing shingle or a visible leak. Knowing what to look for after a storm can help prevent major repairs later on.
Look for Granules on Driveways, Patios, and Near Downspouts
If you have asphalt shingle roofing, granule loss is one of the first signs your roof took a hit. After a storm, walk around the house and look for gritty piles near the bottom of your downspouts. These granules protect the shingles from sunlight and weathering. Once they come off, the shingle weakens and ages faster.
Even if the roof looks okay from the yard, granule piles indicate real impact.
Check Metal Items for Small Dents
Before climbing onto the roof, take a close look at metal vents, flashing, chimney caps, and gutters. These areas often show hail damage faster than shingles do. Homeowners with metal roofing should also check their panels for shallow dents. These dents can break protective coatings and shorten the lifespan of the roof.
Altoona’s summer hailstorms may be brief, but they hit hard enough to leave these marks behind.
Watch for Cracks or Surface Damage on Wood and Slate
Homes with cedar shake roofing may develop thin cracks in the shakes after a storm. Cedar expands and contracts with moisture, so even a small split can grow over time.
If your home has slate roofing, check for chipped edges or small fractures that could spread if not addressed.
Flat Roofs Show Different Types of Damage
Garages and commercial buildings in Altoona often use single ply roofing or modified bitumen roofing. These roofs can show blisters, lifted seams, or small punctures after storms. These issues may look small but can cause leaks once moisture gets underneath the membrane.
Why Spotting Early Damage Helps With Insurance
Insurance companies typically want proof that the storm caused the damage. If small issues go unnoticed for months, insurers may claim they were caused by normal aging. For more details, visit our insurance claims page.
Schedule a Roof Inspection in Altoona
If your neighborhood experienced wind or hail recently, the best next step is a professional evaluation. Call 612-321-8003 to schedule your inspection.
