SKU: 45512512672

IKO Marathon Plus AR Algae-Resistant 3-Tab Asphalt Shingles, Dual Brown, 39-3/8 in x 13-1/4 in

Sale price$70.01 Regular price$77.79
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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6

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Description

IKO Marathon Plus AR Algae-Resistant 3-Tab Asphalt Shingles, Dual Brown, 39-3/8 in x 13-1/4 inAlgae resistant 3 tab asphalt shingles Heavyweight fiberglass based asphalt shingles designed for long lasting performance and algae resistance. Three tab profile with ceramic coated granules for UV protection and a Dual Brown color blend to complement classic roofs. Key Features: Algae Resistance: Formulated to resist algae growth for cleaner looking roofs Durable Construction: Fiberglass base saturated with weather resistant asphalt for longevity UV

Algae-resistant 3-tab asphalt shingles

Heavyweight fiberglass-based asphalt shingles designed for long-lasting performance and algae resistance. Three-tab profile with ceramic-coated granules for UV protection and a Dual Brown color blend to complement classic roofs.


Key Features:

  • Algae Resistance: Formulated to resist algae growth for cleaner-looking roofs
  • Durable Construction: Fiberglass base saturated with weather-resistant asphalt for longevity
  • UV Protection: Ceramic colored granules shield asphalt from ultraviolet radiation
  • Reliable Wind Performance: 60 mph limited wind warranty for added peace of mind
  • Efficient Coverage: 32.3 sq ft per bundle; 3 bundles per square, 21 shingles per bundle

Specifications Table:

Specification Details
Color Dual Brown
Style Shingles (3-tab)
Base Material Fiberglass
Composition Fiberglass base coated with weather-resistant asphalt; ceramic colored granules
Algae Resistance Yes
Wind Warranty 60 mph (97 km/h) limited wind warranty
Warranty Length 25-Year Limited Warranty
Shingle Length 39-3/8 in (1000 mm)
Shingle Width 13-1/4 in (336 mm)
Exposure 5-5/8 in (143 mm)
Coverage per Bundle 32.3 sq ft (3 sq m)
Bundles per Square 3
Shingles per Square 65
Shingles per Bundle 21
Item Weight 62 lb per bundle
Applicable Standards ASTM D3462; ASTM D3018; ASTM D3161 (Class F); ASTM D7158 (Class H); ASTM E108 (Class A); CSA A123.5 (Canada only); Miami-Dade County Approved
Product Number IKOM25ARDBR
Manufacturer Number 4780021

Frequently Asked Questions (FAQ):

Q: What is the shingle size and exposure?
A: Each shingle measures 39-3/8 in length by 13-1/4 in width with a 5-5/8 in exposure.


Q: How many bundles are needed per roofing square?
A: Three bundles per square; coverage per bundle is approximately 32.3 sq ft.


Q: Is underlayment required for lower slopes?
A: Underlayment is strongly recommended on slopes below 6:12, and for 2:12 to 4:12 slopes use two plies of felt cemented together or one ply of IKO Ice & Water Protector.


Q: What standards do these shingles meet?
A: Compliant with ASTM D3462, D3018, D3161 Class F, D7158 Class H, E108 Class A; CSA A123.5 (Canada only); Miami-Dade County Approved.


Q: What is the warranty?
A: 25-Year Limited Warranty with a 60 mph limited wind warranty.


Timeless Texture, Elevated Curb Appeal

The Dual Brown palette layers rich, earthy tones that instantly warm a façade and ground the architecture with quiet confidence. A crisp three-tab silhouette brings classic rhythm and neat lines to the roofscape, pairing beautifully with brick, stucco, or board-and-batten siding. Style with bronze hardware and deep espresso trim to echo the shingle’s dimensional grain. A refined essential, it lends a polished, enduring finish to luxurious everyday living.


Choose Marathon Plus AR to give your home a durable, algae-resistant roof with classic style and dependable performance.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45512512672

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4.8 ★★★★★
Based on 26 reviews
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S
Verified Purchase
susan knerr
Grantham, US
★★★★★ 5
Hellos with dental care.
Great chew toy for smooth food like peanut butter, yogurt.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
D
Verified Purchase
Dez F.
West Palm Beach, US
★★★★★ 5
A Humorous Twist on Tough Dog Toys!
Size: Large, Color: Lobster 3 Pack
I recently purchased the Nylabone Power Chew Dog Toy Pack for Aggressive Chewers from Amazon, and I must say, these toys have been a hilarious hit with my furry friend. As a dog parent of a strong and determined chewer, finding toys that can withstand their chewing prowess is a top priority, and these toys deliver both durability and a touch of humor. The pack consists of three large/giant-sized toys in the shape of a lobster, cheese, and broccoli. The unique and amusing design puts a smile on my face every time I see my dog interacting with them. The unexpected twist brings a playful element to our daily playtime sessions, making it a fun and engaging experience for both of us. When it comes to durability, these toys excel. My dog can be quite aggressive with their chewing, and I've struggled to find toys that can withstand their powerful jaws. However, the Nylabone Power Chew toys have proven to be impressively tough and durable. Despite rigorous chew sessions, these toys have remained intact, with no signs of wear or damage. They provide a reliable outlet for my dog's chewing instincts without the risk of shredding or ingesting any harmful materials. The textured surfaces of these toys add an extra layer of interest for my dog. The ridges and raised bumps provide sensory stimulation, promoting healthy oral hygiene and helping to clean teeth and gums as they chew. I appreciate the added dental benefits these toys offer, as it helps maintain my dog's dental health while they engage in play. I also appreciate the size options available in this pack. Large and giant-sized dogs often require bigger toys to accommodate their larger mouths and chewing strength. The included toys are appropriately sized for larger breeds, ensuring a comfortable grip and maximum enjoyment during play sessions. As a bonus, these toys are made from high-quality, non-toxic materials, so I have peace of mind knowing that my dog can safely interact with them. Safety is a top priority for me, and Nylabone consistently delivers in that regard. In conclusion, if you have an aggressive chewer and are in search of durable, funny, and engaging dog toys, the Nylabone Power Chew Dog Toy Pack is a fantastic choice. These toys provide hours of entertaining play, withstand even the most determined chewers, and offer dental benefits. Embrace the humorous twist and enjoy watching your furry friend engage in safe and engaging play with these fantastic toys. Invest in the Nylabone Power Chew Dog Toy Pack today and let the lobsters, cheese, and broccoli bring laughter and durability to your dog's playtime!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2023
K
Verified Purchase
Kirstyn Shearer
San Leandro, US
★★★★★ 5
Solid win for any chewing pup!
Size: Small, Color: Broccoli 3 Pack, Size: Small, Color: Broccoli 3 Pack
My pup loves them! Long lasting plus health benefits for his teeth, 10/10 would recommend 💖
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Reviewed in the United States on April 27, 2026
S
Verified Purchase
Stef
Chelsea, US
★★★★★ 5
Shark dog approved
Size: Large, Color: Broccoli, Size: Large, Color: Broccoli
My new baby shark.... I mean puppy really enjoys chewing. I can't just give her a ton of pig ears or bully sticks all day, which she would definitely love, so I'm constantly looking for well made chew toys. I'd put this right up with Kong. Very durable and nice. I also love the different textures, she seems to also love it. She can gnaw at the top and chew on the stem. She wanted it as soon as I opened it - it does smell like bacon but I haven't taken a chomp at it to be able to write a complete review! My dog is about 23 lbs but I can see a 80 lb dog chew this, it's not small.
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Reviewed in the United States on October 8, 2025
N
Verified Purchase
Nunya B
Waukegan, US
★★★★★ 4
So cute
Size: Large, Color: Pumpkin
My French Bulldogs have really strong jaws and are aggressive chewers. These really are sturdy and last a good amount of time. They are a bit heavy and awkward for my dogs to hold onto but they do like them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026

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