ROOFING WINDOWS SIDING
Built for the Details Start Your Project
STONE-COATED STEEL ROOFING

Built Beyond The Ordinary.

Stone-coated steel roofing combines the strength and long-term performance of steel with the dimensional appearance of traditional roofing — giving Midwest homes serious protection without the industrial look of conventional metal panels.

100 YEARS Rated for up to 100 years
50 YEARS Full product warranty
STONE-COATED STEEL
UNDERSTANDING METAL ROOFING

Not the Metal Roof Most Homeowners Picture.

When most homeowners hear metal roofing, they picture exposed metal panels, standing seams, barns or ultra-modern homes. Stone-coated steel is something entirely different.

Stone-coated steel roofing is formed into dimensional roofing profiles and finished with real stone granules, creating the strength of a steel roofing system with the familiar appearance of traditional shingles, shake, slate or tile.

01

Steel Performance

A structural steel core provides the strength beneath the surface.

02

Traditional Appearance

Dimensional profiles and stone granules create the look homeowners expect from a premium residential roof.

MATERIALS WE TRUST

Why We Install Unified Steel Roofing

A premium metal roof starts with the right materials. USA Exteriors installs Unified Steel roofing because its formed steel construction delivers serious durability while stone-coated architectural profiles preserve the dimensional appearance homeowners expect from a high-quality roof.

Maintenance Free
Architectural Profiles
Class 4 Impact Performance
Full 50-Year Warranty
ENGINEERED DIFFERENTLY

Steel at the Core. Stone on the Surface.

Stone-coated steel roofing gets its performance from more than a single layer. Each component works together to create a roofing system that combines the strength of steel with the texture and appearance of traditional roofing.

01

Clear Protective Glaze

A clear acrylic glaze finishes the exposed surface and helps protect the stone coating beneath it.

03

Acrylic Resin Base Coat

A durable acrylic resin base secures the stone granules to the prepared steel surface.

Stone-coated steel roofing construction showing protective glaze, stone granules, coatings and structural steel core
STONE-COATED SURFACE STEEL CORE
02

Stone Granule Surface

Colored stone granules create dimensional texture and give the roof its refined, traditional appearance.

04

Aluminum-Zinc Alloy Coating

A corrosion-resistant aluminum-zinc alloy coating surrounds and protects the steel substrate.

05
THE FOUNDATION

Structural Steel Core

Beneath every protective and decorative layer is the formed steel substrate that gives the roofing system its strength, rigidity and long-term durability.

PERFORMANCE WHERE IT MATTERS

Made for Weather That Doesn’t Take It Easy.

Stone-coated steel roofing is engineered for homeowners who expect more from their roof. High impact performance, fire resistance, wind protection and long-term warranty coverage come together in a roofing system made for demanding Midwest conditions.

STONE-COATED STEEL Built for the Midwest.
BUILT FOR MIDWEST WEATHER
01
CLASS 4
IMPACT PERFORMANCE

Rated for high impact performance to help stand up to demanding weather and severe conditions.

02
CLASS A
FIRE RATING

Tested to meet a Class A fire rating for an additional level of roofing protection.

03
120 MPH
WIND COVERAGE

Engineered for demanding conditions with wind coverage up to 120 mph.

04
50 YEAR
FULL WARRANTY

Backed by a full 50-year warranty for long-term confidence in your roofing system.

100 YEARS
BUILT FOR THE LONG RUN

Stone-coated steel roofing systems are rated for a service life of up to 100 years — bringing long-term performance together with the architectural appearance of a traditional roof.

A DIFFERENT KIND OF METAL ROOF

What Makes Stone-Coated Steel Different?

Stone-coated steel gives you the strength and longevity people want from metal roofing without the flat, industrial appearance many homeowners picture when they hear “metal roof.”

STONE-COATED STEEL

Made to Look Like a Roof, Not Sheet Metal.

Formed steel profiles create the depth of shingles, shake, or tile, while a stone-granule finish adds natural texture and dimension.

VS. EXPOSED-FASTENER METAL

Traditional sheet-metal systems often use long panels with weather-exposed screws and sealing washers. Those components can become maintenance points as the roof ages.

VS. STANDING SEAM

Standing seam conceals its fastening system, but still gives the home the prominent vertical-panel appearance most people immediately recognize as a metal roof.

DESIGNED FOR REAL HOMES

A Metal Roof That Still Looks Like Home.

Stone-coated steel roofing doesn't have to look industrial. Dimensional profiles, natural stone granules and architectural shapes create the appearance of traditional roofing with the long-term strength of steel underneath.

CURRENT PROFILE
COTTAGE
SHINGLE
CURRENT PROFILE
GRANITE-RIDGE
SHINGLE
CURRENT PROFILE
PINE-CREST
SHAKE
CURRENT PROFILE
PACIFIC
TILE
CURRENT PROFILE
BARREL-VAULT
TILE
ROOFING PROFILES BY Unified Steel
BUILT FOR THE LONG VIEW

The Cheapest Roof Is The One You Only Buy Once.

For a forever home, the initial price is only part of the decision. Traditional asphalt roofing is built around replacement cycles. Stone-coated steel is rated for up to 100 years, giving homeowners the option to invest once and think beyond the next roof.

15
3-Tab Asphalt YEARS
25
Architectural Asphalt YEARS
100
Stone-Coated Steel YEARS • RATED UP TO
100-YEAR OWNERSHIP HORIZON Four roof cycles. Or one long-term roof.
0 25 50 75 100 YEARS
ARCHITECTURAL ASPHALT Buy. Replace. Repeat.
ROOF 01 0–25
ROOF 02 25–50
ROOF 03 50–75
ROOF 04 75–100
STONE-COATED STEEL Buy Once.
INSTALL ONE LONG-TERM ROOF UP TO 100 YEARS
BUILT FOR FOREVER HOMES

Stone-coated steel costs more on day one because the goal isn't to be the cheapest roof today. The goal is to avoid buying another expensive roof later.

STONE-COATED STEEL ROOFING FAQS

Questions Homeowners Ask Before Buying a Metal Roof.

Straightforward answers to common questions about stone-coated steel roofing, pricing, appearance, performance, long-term value, and whether a metal roof makes sense for your home.

STONE-COATED STEEL ROOFING

Ready to Put a Better Roof Over Your Home?

If you're considering a metal roof, we'll help you compare profiles, understand the investment, and determine whether stone-coated steel is the right fit for your home.