IKO Roofing Shingles - Crowne Slate Regal Stone House

Crowne Slate

Premium Designer Impact Resistant Shingles

Stately Charm: Fit For The Most Exclusive Properties

For shingle quality that effortlessly improves the curb appeal of your home, Crowne Slate shingles are the premier Premium Designer shingle, giving you a near perfect slate roof look.

Crowne Slate’s individual pieces are more distinct (with minimum blending) for ultimate luxury and head-turning curb appeal. Each piece is cut to simulate your local stone–just choose your color.

Stabilized with additional premium roofing elements, Crowne Slate shingles are long-lasting. Feel confident in their durability against heavy snow, wind and hail, water penetration and extreme heat. Crowne Slate shingles have a UL2218 Class 4 Impact Resistance Rating (Homeowners: ask your insurance provider if this impact rating will give you a reduction in your insurance premium).

Who Will Be Able To Tell Your Roof Isn’t Real Slate?

  • With impressive color schemes, you can choose a shingle that looks like it came from your local quarry (and only you will know it cost substantially less).
  • Enjoy roofing product quality that lasts for years—even amongst the worst weather.
  • And yet you still won’t need to find a contractor who can install slate; any certified roofing contractor can install Crowne Slate Shingles.
NOTE: Not all products featured will be available in your area.

Specifications & Standards


ASTM D3462
ASTM D3018
ASTM D3161 Class F
ASTM E108 Class A
ASTM D7158 Class H
CSA A123.5
CSA A123.51
UL 2218, Class 4 *,**
FM 4473 Class 4 *,**

Size: 1003 mm x 336 mm (39 1/2" x 13 1/4")
Exposure: 254 mm (10")
Coverage Per Package: 2.32 m² (25 sq. ft.)
Qty Per Pallet: 60
Shingles Per Square: 40
Quantity Per Unit/Package: 10
Warranty Term: Limited Lifetime¹
Limited Wind Warranty Upgrade: 210 km/h / 130 mph¹,²
Fire Resistance Rating: Class A
Iron Clad Protection Period: 15 years¹


Product is designed and tested to comply with ASTM/CSA Standards at time of manufacture prior to packaging.
¹ See Limited Warranty for complete terms, conditions, restrictions and application requirements.
² High Wind Application is required.
³ This article contains a preservative to prevent discoloration by algae.
* This impact rating for Crowne Slate shingles is solely for the purpose of enabling residential property owners to obtain a reduction in their residential insurance premium and is not to be construed as any type of expressed or implied warranty by the manufacturer, supplier, or installer.
** For further detail concerning the UL 2218 and FM 4473 standards and related tests see [http://ulstandardsinfonet.ul.com/scopes/scopes.asp?fn=2218.html,
http://www.fmglobal.com/assets/pdf/fmapprovals/4473.pdf] (current as of 7/10/15)

Note: All values shown are approximate. IKO strives to accurately reproduce the screen images of the shingle swatches and house photos shown. However due to manufacturing variances, the limitations of your monitor resolution, and the variation in natural exterior lighting, actual colors may vary from the images you see. To ensure complete satisfaction, please make your final color selection from several full size shingles and view a sample of the product installed on a home.

Installation Guides & Data Sheets