Class 4 Impact Rated
The highest hail-resistance rating a roof can earn — and a potential homeowner's insurance discount to go with it.
Roofing Materials
Synthetic Slate & Shake
Slate and cedar looks without the weight, fragility, or upkeep — engineered polymer roofing that laughs at hail.
Material Overview
Synthetic Slate & Shake, Explained
Synthetic slate and shake are molded from engineered polymers — many cast from actual slate and cedar originals — delivering authentic texture and color variation at roughly a quarter of natural slate’s weight. That means no structural reinforcement, no specialty repair trades, and no brittle tiles cracking underfoot.
The headline for Kentucky homeowners is impact performance: premium synthetics carry Class 4 ratings — the highest impact resistance a roofing material can earn — which is exactly what you want in hail country, and which many insurers reward with premium discounts. Add 50-year warranties from leading manufacturers, and synthetics make a serious case for the long haul.
At A Glance
Material Specs
Service Life
40–50 Years
Impact
Class 4 Rated
Weight
~25% Of Slate
Look
Slate · Cedar Shake
Best For
- Hail-prone areas
- Slate & shake looks
- Historic-style homes
- Long-haul owners
Why Homeowners Choose It
- Class 4 Impact Rated. The highest hail-resistance rating a roof can earn — and a potential homeowner's insurance discount to go with it.
- Authentic Character. Molded from real slate and shake originals — the character of natural materials from the curb and up close.
- A Quarter The Weight. Installs on standard framing with no structural upgrades — and walks and repairs like a normal roof.
Key Advantages
Where Synthetic Slate & Shake Wins
Authentic Character
Molded from real slate and shake originals — the character of natural materials from the curb and up close.
A Quarter The Weight
Installs on standard framing with no structural upgrades — and walks and repairs like a normal roof.
Common Questions
Straight Answers
Quality synthetics are molded from natural originals with varied profiles and color blends — from the ground, even roofers do a double-take. We’ll show you samples so you can judge for yourself.
Many carriers offer premium discounts for Class 4 impact-rated roofs in hail regions. Ask your agent — the discount can meaningfully offset the material upgrade over the roof’s life.
