IKO Crowne Slate Shingles Impart Stately Charm to the Most Exclusive Properties

Estate homes and properties of true distinction can be further enhanced with IKO Crowne Slate designer asphalt roofing shingles.

Not only do they emulate the luxurious, sought-after look of natural slate tiles, they also help protect against the elements: wind, water, ice, snow and extreme temperatures.

For centuries, genuine slate has been among the preferred roofing products for its durability and classic beauty. These days, however, you need to factor in the installation and maintenance costs associated with real stone. It can also be challenging to find, and expensive to hire, a contractor qualified to install a natural slate roof.

Why not enjoy the luxurious look and weather protection without that hassle and expense? You can, with IKO Crowne Slate roofing shingles. 

montage of IKO Crowne Slate homes and couple on a beach
montage of origami boat, large building and shingles

IKO Crowne Slate Color Options

Your home will blend beautifully into its natural surroundings when you choose either the Regal Stone or Royal Granite color blend.

Please make your final color selection from several full size shingles and view a sample of the product installed on a home. 

IKO Crowne Slate Gallery

There’s no doubt that traditional slate roofs impart tremendous classical charm, but the cost of materials and labor can put them out of reach for many. IKO Crowne Slate asphalt roofing shingles offer a very similar look and design all at a reasonable price. Browse our gallery to see how they look on different styles of homes.

Your roof is your home’s first defense against the ravages of wind and weather.

You and yours can weather life’s storms with confidence, knowing that IKO Crowne Slate roofing shingles have you covered.


1. Built-In Algae Resistance

We embed copper-coated granules into our shingles to help inhibit the growth of blue-green algae that can cause unattractive black stains, streaks and discoloration. 

2. An Exceptional Bonding Experience

Our shingles have IKO FastLock™ sealant strips along their bottom edge to help prevent wind-driven rain from getting underneath them. When activated by the sun’s heat, these strips become extra tacky, to create an even stronger bond that helps ensure maximum protection against wind uplift, blow-off and water penetration.

3. Tough to the Core

The strength of our shingles starts within thanks to our resilient fiberglass mat, coated top and bottom with weathering asphalt, then surfaced with colored granules.

4. Extra Coating of Weathering Asphalt

IKO’s own modified asphalt provides exceptional flexibility to help resist the ravages of high wind, driving rain, snow, ice, and temperature extremes.

montage of origami bird and frost-covered vegetation
montage of snow-covered roof and icicles

Your home is probably one of the biggest investments you’ll ever make.

It’s important to protect that investment, whether you plan to stay and enjoy it yourself or wish to boost its curb appeal to potentially add value when you sell it. Either way, IKO Crowne Slate asphalt shingles will add comfort, value and a look of distinction to your property.

IKO Crowne Slate Accessories

Roofing shingles alone are usually not enough to protect your home. IKO has developed a superior multi-layered roofing system that incorporates our industry-leading products—all designed to help protect the roof deck, eaves and vulnerable roof areas against water penetration. Your new roof is a big investment you’ll be counting on to protect your home and family for years to come. There’s no room for compromise. So choose IKO PROFORMAX Integrated Roofing Accessories and rest easy knowing that the quality of your new roof will be as uncompromising as you are.


These IKO PROFORMAX Integrated Roofing Accessories are specifically designed to work best with IKO Crowne Slate shingles.

RECOMMENDED: IKO ArmourGardTM or IKO GoldShieldTM deck protection, IKO RoofGard-Cool GreyTM synthetic underlayment, IKO Leading Edge PlusTM roof starter and IKO UltraHP® or IKO UltraHP® IR cap shingles

In addition to the IKO PROFORMAX Integrated Roofing Accessories recommended for use with IKO Crowne Slate shingles, we also carry a comprehensive line of accessory products to support the installation of almost any roofing project.

montage of man and boy reading a book, two houses
montage of shingles, stone, and a house

Specifications & Standards


  • ASTM D3462

  • ASTM D3018

  • ASTM D3161 Class F

  • ASTM D7158 Class H

  • ASTM E108/UL 790 Class A

  • CSA A123.5


  • Size

    1003 mm x 336 mm (39 1/2" x 13 1/4")
  • Exposure

    254 mm (10")
  • Coverage Per Bundle

    2.32 m² (25 sq. ft.)
  • Quantity Per Pallet

    60 bundles
  • Shingles Per Square

  • Quantity Per Unit/Package

    10 shingles
  • Warranty Term

    Limited Lifetime¹
  • Limited High Wind Warranty Upgrade

    210 km/h / 130 mph¹,²
  • Fire Resistance Rating

    Class A
  • Iron Clad Protection Period

    15 years¹

¹ See Limited Warranty at IKO.com for complete terms, conditions, restrictions and application requirements. Shingles must be applied in accordance with application instructions and local building code requirements.
² High Wind Application is required.

Products with Miami Dade NOA, Florida Product Approval, and Texas Department of Insurance listings are available. For more information please contact IKO at: 1-888-IKO-ROOF (1-888-456-7663)

Note: All values shown are approximate. Product is developed with reference to these Standards. 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.

Crowne SlateTM



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