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

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

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

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.

$23.34

Original: $77.79

-70%
IKO Marathon Plus AR Algae-Resistant 3-Tab Asphalt Shingles, Dual Brown, 39-3/8 in x 13-1/4 in

$77.79

$23.34

Product Information

Shipping & Returns

Description

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.

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