IKO MarathonTM Plus AR Traditional 3-tab Shingles. 
Beautiful Basics with Built-in Blue-green Algae Resistance.

Traditional 3-tab asphalt shingles like IKO Marathon Plus AR continue to be very popular with homeowners. And it’s not just because of their back-to-basics price. These shingles are steady performers that have stood the test of time against the ravages of Mother Nature.

It pays for you to find out what your prospects’ needs are before trying to upsell them. Perhaps they’re not planning to stay in the house for too long. Or perhaps they’re planning to sell their home and just want a quick spruce-up in curb appeal, to potentially fetch a higher selling price. You’ll earn their trust if you can show them how IKO Marathon Plus AR might be just the ticket, without having to spend more than necessary.

IKO Marathon Plus AR shingles are of solid construction.

IKO Fastlock sealant strips along the bottom edges have one of the fastest tack times in the industry, even in extreme cold weather applications*. When activated by the sun’s radiant heat, they become extra-tacky and create a strong, aggressive bond to ensure maximum protection against wind uplift, blow-off and water penetration. That means potentially fewer call-backs for you.

*Please refer to installation instructions regarding the need to manually seal the shingles in cold weather applications.

25-year Limited Warranty

These shingles come in a large metric size so your crews can install them quickly and easily, saving on time and labor costs. Their 5-5/8″ exposure creates visual interest and appeal on the roof.

IKO Marathon Plus AR traditional 3-tab shingles carry a 25-year Limited Warranty that includes IKO’s Iron Clad Protection for a period of 5 years.

Algae Resistant Granules

On the surface, we embed special granules designed to help inhibit the growth of blue-green algae which can cause unsightly black streaks and discoloration.

IKO’s exclusive, advanced color blending technology has created some of the most visually appealing color blends on the market. Within the IKO Marathon Plus AR line, you can offer homeowners a wide variety of very attractive options. Whether they want their home to blend in with its natural surroundings or stand out in their neighborhood, they’re sure to find the right color to make a personal statement.

The color you order is the one you’ll get

This color-blending process has also virtually eliminated the common pain of mismatched color lots for you. The color you order is the one you’ll get, batch after batch and time after time.

IKO Marathon Plus AR Gallery

Browse our gallery to see examples of how some of our IKO Marathon Plus AR color options look on actual homes. We think you’ll see how easy and affordable it can be to take your new roof back to beautiful basics too.

Aged Redwood
Shingle Color:
Aged Redwood
Perfect Pairing:
Weatherwood
Shingle Color:
Weatherwood
Perfect Pairing:
Driftwood
Shingle Color:
Driftwood
Perfect Pairing:
Vintage Green
Shingle Color:
Vintage Green
Perfect Pairing:
Riviera Red
Shingle Color:
Riviera Red
Perfect Pairing:
Harvard Slate
Shingle Color:
Harvard Slate
Perfect Pairing:
EarthTone Cedar
Shingle Color:
EarthTone Cedar
Perfect Pairing:
Dual Grey
Shingle Color:
Dual Grey
Perfect Pairing:
Dual Brown
Shingle Color:
Dual Brown
Perfect Pairing:
Dual Black
Shingle Color:
Dual Black
Perfect Pairing:
Charcoal Grey
Shingle Color:
Charcoal Grey
Perfect Pairing:
Birchwood
Shingle Color:
Birchwood
Perfect Pairing:
Rainbow Green
Shingle Color:
Rainbow Green
Perfect Pairing:

Deciding on the right shingle color is important but hard for homeowners. Make it easy for them with IKO’s FREE interactive ROOFVIEWER™ app.

More than warranty. Even more than cost. IKO’s market research shows that finding the right shingle color that best suits their home’s architectural style and their personal taste is a major factor in most homeowners’ purchase decision and also one of their greatest challenges.

Please make sure the homeowner’s final color selection is based on seeing several full size shingles and viewing a sample of the product installed on a home.

Specifications & Standards

Standards
ASTM D3462
ASTM D3018
ASTM D3161 Class F
ASTM E108 Class A
ASTM D7158 Class H
CSA A123.5
Miami-Dade Approved³
Specifications
Size
1000 mm x 336 mm (39 3/8" x 13 1/4")
Exposure
143 mm (5 5/8")
Coverage Per Package
3.0 m² (32.3 sq. ft.)
Qty Per Pallet
60 bundles
Shingles Per Square
65
Quantity Per Unit/Package
21 shingles
Warranty Term
Limited 25 year¹
Limited Wind Warranty Upgrade
97 km/h / 60 mph¹ ²
Fire Resistance Rating
Class A
Iron Clad Protection Period
5 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 In Canada the Wind Warranty for Standard Application is 70mph (112 km/h)
³ Products with Miami Dade NOA, Florida Product Approval, and Texas Department of Insurance listings are available. NOA # 17-1214.13 for Marathon Plus AR product with 6 nail application made in our Hawkesbury or Sylacauga plants. Expiry date 4/21/2021. For more information click here

Note: All values shown are approximate. Products developed with reference to these Standards.
Algae-Resistant – this article contains an algae-resistant granule that helps inhibit discolouration caused by blue-green algae.
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.

Make it easy for them with IKO’s FREE interactive ROOFVIEWERTM app.

Our free interactive RoofViewer app is a super cool tool.

Homeowners love uploading a photo of their own home to “try on” the different color blends that will work best with other exterior elements such as siding, trim and brickwork. It’s quick, easy and fun to use.

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IKO manufactures products for specific areas in North America.
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