Atlas StormMaster Shake HP42 Shingles with Scotchgard Protector, Black Shadow – 42 in x 14 in, 6 in ExposureStormMaster Shake HP42 Architectural Shingles with Scotchgard High performance architectural asphalt shingles engineered for severe weather and long lasting curb appeal. Core4 technology and Scotchgard Protector help resist impact, wind up to 130 mph, and algae staining for a roof that stays beautiful. Key Features: Scotchgard Algae Protection: Helps prevent black streaks to preserve shingle color and appearance Core4 Technology: PolyCore, FlexCore,

StormMaster Shake HP42 Architectural Shingles with Scotchgard

High-performance architectural asphalt shingles engineered for severe weather and long-lasting curb appeal. Core4 technology and Scotchgard Protector help resist impact, wind up to 130 mph, and algae staining for a roof that stays beautiful.

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Key Features:

• Scotchgard Algae Protection: Helps prevent black streaks to preserve shingle color and appearance
• Core4 Technology: PolyCore, FlexCore, WeatherCore, and ThermalCore deliver strength, flexibility, and durability
• Severe Weather Performance: Rated to 130 mph wind resistance for robust protection
• Efficient Coverage: HP42 design with 6 in exposure; approx. 56 shingles per square, 3 bundles per square
• Architectural Style: Asphalt construction in Black Shadow color for a dimensional, wood-shake look

Please check the Product Data Sheet Here

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Specifications Table:

Specification	Details
Style	Shingles
Series	StormMaster Shake HP42
Color	Black Shadow
Base Material	Asphalt
Shingle Length	42 in (1066.8 mm)
Shingle Width	14 in (355.6 mm)
Exposure	6 in (152.4 mm)
Bundles per Square	3
Shingles per Square	56
Unit of Measure	Bundle (BDL)
Item Weight	81.25 lb per bundle
Wind Resistance	130 mph
Algae Resistance	Scotchgard Protector
Technology	Core4 – PolyCore, FlexCore, WeatherCore, ThermalCore
Applicable Standards/Approvals	ASTM D7158, ASTM D6381, ASTM D3018, ASTM D3161, ASTM D3462, ASTM E108, UL 790, UL 2390, UL 2218, Meets AC438 Criteria, CAN/CSA-A123.5-M90, Florida Product Approved, Miami-Dade County Approved

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Frequently Asked Questions (FAQ):

Q: What are the shingle dimensions and exposure?
A: Each shingle is approximately 42 in long by 14 in wide with a 6 in exposure.

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Q: How many bundles are required per square?
A: Three bundles per square (100 sq ft) with about 56 shingles per square.

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Q: What is the wind rating?
A: These shingles are rated for wind speeds up to 130 mph.

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Q: Do these shingles offer algae resistance?
A: Yes, the Scotchgard Protector helps resist algae growth that causes black streaks.

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Q: What standards and approvals do they meet?
A: They meet ASTM D7158, D6381, D3018, D3161, D3462, E108; UL 790, UL 2390, UL 2218; AC438 criteria; CAN/CSA-A123.5-M90; Florida and Miami-Dade approvals.

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A Storm-Strong Shingle with Sophisticated Shadowing

The Black Shadow hue casts a refined, dimensional depth that elevates the roofline like tailored architecture. The HP42 profile creates a rhythmic, shake-inspired texture that feels both modern and timeless. Pair it with crisp white trim and matte black accents to dramatize the silhouette of the home. Durable and design-forward, it’s a luxe essential that marries performance with polished curb appeal.

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Choose StormMaster Shake HP42 with Scotchgard to elevate curb appeal and secure long-lasting, weather-ready protection for your roof.

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