What it is
Stone coated steel roofing starts as coated steel panels, finished with an acrylic base and a layer of stone granules, then pressed into profiles that look like architectural shingles, cedar shake, slate or barrel tile. It has the visual warmth of a traditional roof and the durability of steel.
Why homeowners choose it
- Hail resistance: many products carry the top Class 4 impact rating
- Wind resistance: interlocking panels resist uplift
- Longevity: commonly 40 to 70 years, versus about 25 to 30 for asphalt shingles
- Lightweight: far lighter than slate or tile
- Possible insurance savings: some insurers discount impact-rated roofs
Profiles
Shake
The texture of hand-split cedar without the maintenance, a natural fit for wooded lots in Ladue and Creve Coeur.
Slate
A refined, flat profile for traditional and European-style homes.
Shingle and tile
A dimensional shingle look for classic homes, and barrel tile for Mediterranean architecture.
Thinking long term? Stone coated steel costs more up front than asphalt. Because it can last two or more asphalt roofs' lifetimes and resists hail, many homeowners find the cost per year compares well. We'll price both so you can decide.
Installation
Stone coated steel uses its own system of trim, ridge, valley and flashing pieces designed to work together. We follow the manufacturer's installation requirements exactly, so your roof performs as intended and your warranty stays valid.
Common questions
How long does stone coated steel last?
Stone coated steel roofs commonly last 40 to 70 years, and many manufacturers offer long warranties.
Is it noisy in the rain?
No more than most roofs. The stone coating and the way the panels sit over the deck dampen sound.
How does it handle hail?
Many stone coated steel products carry a Class 4 impact rating. Very large hail can leave cosmetic marks, but the roof is much less likely to be penetrated than asphalt.
Is it heavy?
No. It's much lighter than tile or real slate, so most homes need no structural changes.