Living in a region where storms, hail, or high winds are common means your roof needs to do more than just look good—it must withstand nature’s toughest conditions. That’s where impact-resistant roof shingles come in. Designed and tested to resist flying debris, hailstones, and extreme weather, these shingles provide superior protection and peace of mind.
In this article, we’ll break down what impact-resistant shingles are, how they’re rated, and the best options available for storm-prone areas.
🛡️ What Are Impact-Resistant Shingles?
Impact-resistant shingles are specially engineered roofing materials that can endure the force of hail and wind-driven debris without cracking, breaking, or losing granules.
They’re typically made from:
Polymer-modified asphalt (SBS shingles)
Rubber or synthetic composites
Fiberglass-reinforced materials
Metal or stone-coated steel
✅ Key Benefit: These shingles help prevent costly water damage and structural issues after storms.
🏆 Understanding Impact Resistance Ratings
The industry standard for rating impact-resistant shingles is the UL 2218 classification, which tests how well roofing materials withstand the impact of steel balls simulating hailstones.
| Class | Resistance Level | What It Means |
|---|---|---|
| Class 1 | Basic | May show damage with 1¼” steel ball |
| Class 2 | Moderate | Tested with 1½” steel ball |
| Class 3 | High | Tested with 1¾” steel ball |
| Class 4 | Highest | Withstands 2″ steel ball without cracking |
Look for Class 4 impact-rated shingles for the best storm protection.
🌪️ Best Impact-Resistant Shingles for Storm-Prone Areas
1. Malarkey Legacy® Shingles
Type: SBS-modified asphalt
Rating: Class 4
Strengths: Exceptional flexibility, impact resistance, and eco-friendly granules
2. Owens Corning Duration STORM®
Type: Fiberglass-reinforced
Rating: Class 4
Strengths: SureNail® strip for wind uplift protection, 130 mph wind warranty
3. GAF Timberline® ArmorShield™ II
Type: Polymer-modified asphalt
Rating: Class 4
Strengths: Impact and wind resistance, beautiful architectural appearance
4. CertainTeed NorthGate®
Type: SBS-modified asphalt
Rating: Class 4
Strengths: Superior cold-weather flexibility and high durability
5. DECRA® Stone-Coated Steel Roofing
Type: Metal with stone coating
Rating: Class 4
Strengths: Extreme impact, wind, and fire resistance—ideal for hurricane zones
📍 Why They Matter in Storm Zones
If your home is located in:
🌀 Hurricane-prone areas
🌩️ Regions with frequent hailstorms
💨 High-wind corridors
🏔️ Mountainous areas with flying debris
Then impact-resistant shingles are not just an upgrade—they’re a necessity.
They help:
Prevent leaks and structural roof damage
Qualify you for insurance discounts
Increase property value and lifespan
Reduce maintenance and emergency repairs
💰 Are They Worth the Cost?
Yes—impact-resistant shingles cost more upfront (typically 10–25% more than standard shingles), but:
They reduce long-term repair costs
Some insurance providers offer premium reductions
Many carry warranties of 30–50 years
⚠️ Check with your insurer—Class 4 shingles could save you money over time.
🧰 Tips for Choosing the Right Shingles
✅ Check for UL 2218 Class 4 Certification
🛠️ Hire certified installers to avoid improper installation
🌍 Consider your regional threats (wind, hail, salt air, etc.)
🔍 Ask about wind warranties (minimum 110 mph, ideally 130+ mph)
📄 Register for full manufacturer warranty coverage
🏠 Final Thoughts
Your roof is the first line of defence against severe weather. With impact-resistant shingles, you can shield your home from storm-related damage, cut down on future repair costs, and rest easier during every downpour or hailstorm.
Kerala’s diverse climate—marked by high humidity, heavy monsoons, and intense sunlight—demands a roofing solution that is both durable and aesthetically appealing. Roofing shingles are emerging as the perfect choice for homeowners and builders across the state. But what makes them so ideal for Kerala? Let’s break it down.
1. Excellent Weather Resistance
Kerala experiences one of the highest levels of rainfall in India. Roofing shingles, especially asphalt-based ones, are designed to withstand severe weather conditions. They are:
Waterproof, protecting homes during monsoon seasons.
Wind-resistant, ideal for coastal and hill areas.
Mildew and algae resistant, reducing maintenance in humid conditions.
2. Thermal Efficiency for Tropical Heat
Kerala’s hot and humid summers demand roofing that can reflect heat. Modern roofing shingles come with:
Reflective granules that reduce heat absorption.
Energy-efficient insulation properties, keeping interiors cooler.
This helps reduce energy costs by lowering the need for air conditioning.
3. Low Maintenance
Traditional roofing materials like clay tiles require frequent maintenance, especially after heavy rain. In contrast, shingles:
Are lightweight and sturdy.
Don’t crack or displace easily.
Require minimal upkeep over the years.
4. Versatile Designs That Suit Kerala Architecture
From heritage homes in Fort Kochi to contemporary villas in Trivandrum, roofing shingles are available in various colours and textures to suit every style. Whether you prefer rustic charm or modern minimalism, shingles offer aesthetic flexibility.
5. Long Lifespan and Cost-Effectiveness
Though shingles might seem like an upfront investment, they offer:
A lifespan of 20–50 years, depending on material quality.
High ROI due to their durability and energy-saving features.
Warranty options, making them a smart long-term choice.
6. Environmentally Friendly Options
Many shingle manufacturers now offer eco-friendly and recyclable options, making them suitable for homeowners looking to reduce their environmental impact—an important consideration in Kerala’s nature-rich surroundings.
Final Thoughts
In a state where climate conditions vary dramatically across districts, roofing shingles rise above other roofing materials due to their strength, style, and resilience. Whether you’re building a new home or renovating your current one, roofing shingles are an investment in both beauty and performance.
At Scaffs India, we provide comprehensive roof inspection and repair services. Our team will assess the damage and ensure your roof is in top condition. Learn more about our roof repair services.
Scaffs India is your go-to expert for premium roofing shingles in Kerala—combining aesthetics, performance, and protection for every project.We invite you to explore some of the beautiful roofing choices.For more information regarding how IKO Roofing shingles can be used for your roofing project, visit our
contact page link here and get in touch. or call +91 96455 55534.