Understanding Hail Size and Its Impact on Roofs

Hailstorms can seriously threaten your roof’s structural integrity, leading to costly repairs or even roof replacement. The size of the hail is one of the most critical factors in determining the extent of damage.

At Wabash Valley Exteriors, we know that hail smaller than 1 inch in diameter typically causes minimal damage, while hail 1.5 inches or larger can compromise the protective layers of your roof. Severe storms producing golf ball-sized hail (1.5 inches) or larger often result in roof repairs or complete replacements due to the forceful impact.

Regular inspections and proactive maintenance can help protect your home from hail damage. Here’s what you need to know about hail sizes and their potential impact.

Common Hail Sizes in the Midwest

Hailstones vary in size, and each can cause different levels of damage to your roof, vehicles, and property. Here’s a breakdown of common hail sizes found in Lafayette and the surrounding Midwest region:

Pea-Sized Hail (1/4 inch – 6 mm)

✅ Minimal damage to vegetation and exposed surfaces
✅ Unlikely to cause significant roof damage

Marble-Sized Hail (1/2 inch – 3/4 inch / 13 mm – 19 mm)

✅ Can cause dents in vehicles and minor damage to roofs
✅ May contribute to wear and tear on older shingles

Golf Ball-Sized Hail (1.5 inches – 1.75 inches / 38 mm – 44 mm)

❌ Can crack or break shingles, leading to roof leaks
❌ Causes significant damage to vehicles, windows, and siding

Baseball-Sized Hail (2.5 inches – 2.75 inches / 63 mm – 70 mm)

❌ Severe roof damage requiring immediate repairs
❌ Can break windows and dent metal roofing

Grapefruit-Sized Hail (4 inches / 102 mm or larger)

❌ Extreme destruction—can puncture roofing materials
❌ High risk for structural damage to buildings

While smaller hailstones are more common, larger hail can occur during severe storms in the Lafayette area. If a hailstorm is in the forecast, take precautions to protect your home and property.

Expert Tips to Protect Your Roof from Hail Damage

Being proactive before a storm can help prevent expensive hail damage. Follow these expert recommendations to keep your Lafayette home protected:

1. Choose Hail-Resistant Roofing Materials

• Consider impact-resistant shingles (rated Class 4) or metal roofing to withstand hail damage.
• Investing in durable materials can reduce long-term maintenance costs.

2. Schedule Regular Roof Inspections

• Conduct routine inspections to catch damage before it worsens.
• Look for loose shingles, cracks, or areas prone to leaks.

3. Trim Overhanging Branches

• Cut back trees and shrubs near your home to prevent branches from breaking onto your roof.
• Reduce the risk of additional debris impact during storms.

4. Consider a Roof Upgrade

• If your roof is nearing the end of its lifespan, upgrading to hail-resistant materials can offer long-term protection.
• Modern roofing solutions can enhance durability and energy efficiency.

Schedule a Hail Damage Inspection Today

Did your home experience a recent hailstorm in Indiana? Addressing hail damage promptly can prevent leaks, structural issues, and costly repairs down the line.

At Wabash Valley Exteriors, we provide comprehensive roof inspections, storm damage repairs, and full roof replacements.

📞 Contact us today to schedule your FREE inspection and ensure your roof is secure!