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Architects Slate Hero

California Slate: Where Design Meets Enduring Excellence.

Specify premium slate roofing for projects that stand the test of time.

ARCHITECTS

We understand the unique demands of architectural design and are committed to providing you with the technical expertise, product information, and design inspiration you need to create projects that stand the test of time.

California Slate Architects Details

The Architects Advantage

For architects, specifying a roofing material means balancing aesthetic vision, structural integrity, and long-term performance. Natural slate offers an unparalleled solution that meets these rigorous demands.

California Slate Architects Details

Innovation & Performance Data

California Slate Architects Details

Various Colors

California Slate Architects Details

Various Surfaces

California Slate Architects Details

Sizes 8"x6" to 24"x 12"

California Slate Architects Details

Thickness 3/16" to 3/4"s

California Slate Architects Detailsng

Warranty
up to 100 yrs.

Traditional Slate Tile Sizes

California Slate Architects sizes

SLATE2 Tile Sizes

California Slate Architects Details

While both slate tiles offer the beauty of natural slate, traditional slate tiles come in various larger sizes and thicknesses, requiring more overlap in installation. SLATE 2 utilizes smaller, more uniform tiles combined with an underlayment system, reducing overall weight and installation complexity.

Material:
Genuine ASTM S-1 Premium Slate System

Durability:
Designed to protect for up to 100 years

Hail Impact:
Meets Class 3 & Class 4 standards (FM 4473)

Wind/Rain Resistance:
Exceeds 110 MPH (TAS 100 A, Dade County Protocol)

Fire Rating:
Achieves Class A with appropriate interlayment (ASTM E-108)

Architectural Specifications and Testing Certifications (Visit Specs Page)

NSA logo
Slate_Roofing_Contractors_Association
California_Building_Standards_Commission
Western_States_Roofing_Contractors_
astm_certified
SRI logo
CE_logo

BENEFITS OF SLATE

Slate is a durable and beautiful natural stone, formed over millions of years. It's known for its longevity, fire resistance, and unique aesthetic appeal. California Slate Company provides a range of colors, styles, and textures to complement any architectural design.

California Slate Architects Details
California Slate Architects Details
California Slate Architects Details
California Slate Architects Details
California Slate Architects Details
SLATE2™ – Genuine Slate. Remarkably Lightweight. Effortlessly Elegant._edited.png

meet SLATE2 Lightweight Slate System

Genuine Slate. Remarkably Lightweight. Effortlessly Elegant.

SLATE2™ – an innovative slate roofing system designed to deliver an authentic look and longevity of genuine natural slate while significantly reducing roof load.

  • Under 6 lbs. per square foot
     

  • Minimizes the costly structural reinforcement, Allows slate to be incorporated into more home projects
     

  • Provides both aesthetic versatility and cost-efficiency.

California Slate Architects office

CALIFORNIA SLATE COLORS

Color representation is for reference only. Monitor variations may affect accuracy. Contact California Slate Company for accurate color samples before final selection. Please contact us for tile selection guidance.

California Slate Del Castillio Gray

Del Castillio Gray

California Slate Sierra Gray

Sierra Gray

California Slate true black Galcar

True Black Galcar

California Slate True Black Hebra

True Black Hebra

California Slate Gray Green

Gray Green

California Slate Vermont gray

Vermont Gray

California Slate brazilian charcoal Gray

Brazilian Gray

California Slate Braz Gray Green

Brazilian Gray-Green

California Slate Brazilian Multicolor

Brazilian Multi-Color

California Slate Vermont Purple

Vermont Purple

The Unmatched Advantages of California Slate.

California Slate Architects 100 year warranty
California Slate Architects Details
California Slate Architects Details
California Slate Architects Details
California Slate Architects Details
California Slate Architects Details
California Slate Architects Details

Authentic, Enduring Beauty:
Every California Slate tile is a singular work of nature, offering natural color variations, rich textures, and unique character that synthetic imitations simply cannot replicate. Our real slate provides an unparalleled depth and richness, ensuring a roof of genuine distinction.


Superior, Generations-Long Lifespan:
A California Slate roof is truly a one-time investment, designed to endure for 75 to over 150 years when properly installed. This exceptional longevity far surpasses the typical 20-50 year lifespan of composite alternatives, offering homeowners enduring peace of mind.


Natural Fire Resistance:
Inherently non-combustible, California Slate provides top-tier Class A fire protection for your home. Unlike composite options that may contain meltable plastics or rubber, our natural stone offers robust and reliable safety.


Sustainable & Eco-Conscious Choice:
As 100% natural stone, California Slate is quarried with minimal processing and is fully recyclable. Choosing our slate is an inherently eco-friendly decision, contributing to a reduced environmental footprint compared to petrochemical-based composite materials.


Unrivaled Prestige & Value:
Installing a California Slate roof significantly increases your home's value, especially within luxury and historic markets. It is universally recognized as the premium roofing option, offering an unmatched level of prestige and long-term appreciation that composite materials cannot command.


Centuries of Proven Performance:
With a rich history spanning centuries of global use, natural slate has consistently demonstrated its superior performance. Historic buildings worldwide still proudly bear their original slate roofs, offering undeniable testament to its enduring strength and beauty, a track record far exceeding that of relatively new composite products.

Ready to get the best roof for your home? Start here.

Find all of our slates and informations fast.

Order slate samples and specs here

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Brochures, Technical Details

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