Upgradable to 130 mph with full Preferred Protection System. ASTM D7158 Class H.
Hail / impact
Not rated
UL 2218 impact rating not claimed on the manufacturer warranty card.
Fire rating
Class A
ASTM E108 / UL 790
Weight per square
230 lbs
Standard architectural asphalt
Algae resistance
StreakGuard
10-year algae warranty
Manufacturer
Owens Corning
Toledo, OH · made in the USA
Exposure
5 5/8"
Manufacturer-specified shingle exposure per course
What you're looking at.
The granule tones the blend is built from, how the colour is classified, and how it behaves on a roof.
Granule 01Base tone#292D30
Granule 02Lighter granule#2F3336
Granule 03Lighter granule#393D40
Hex
#292D30
Family
True black
Undertone
Cool
Best in
Daylight
How it shifts
Pure depth, no equivocation. Onyx Black is the color you choose when you want the roof to define the silhouette of the house rather than blend into it. On a Florida elevation it absorbs heat aggressively, so attic ventilation matters more than with lighter shingles.
The profile
Owens Corning mixes a small percentage of charcoal-toned granules into the blend to give the surface visual texture without lifting the perceived color. In overcast Florida humidity, that texture is what separates a $4,000 asphalt roof from a $40,000 metal one in photos.
Where it belongs
Cools the rest of the elevation visually and makes warm wood and stone accents look richer. The one place it disagrees: yellow-toned bricks or very saturated terracotta walls, where the contrast can read harsh.
Upload a phone photo of your house and watch our AI swap your existing roof for Owens Corning Oakridge Onyx Black in about four seconds. Save the render, share with your contractor, change your mind ten times. Free.
About Onyx Black.
Questions homeowners ask before they commit. Answered without sales spin.
A true deep black with no visible blue, brown, or red undertone. In bright Florida sun it stays black; in shade it reads as pure shadow. The granule blend is a tight mix of carbon and charcoal granules that gives the surface dimensional texture without lifting the perceived color.
Yes, somewhat. A dark asphalt roof can raise attic temperatures by 5 to 15 degrees Fahrenheit at peak summer compared to a light gray. In Florida that translates to roughly 10 to 20 dollars per month in additional cooling cost on a typical 2,500 sq ft home if attic ventilation is adequate. Proper soffit-to-ridge ventilation and a modern radiant barrier under the deck close most of the gap.
Minimally. Owens Corning's ceramic granule coating is engineered to hold color for 25 plus years in Florida UV. Expect a subtle shift toward a slightly warmer tone over the first 5 years, then visual stability. The full warranty covers premature fading. Source: Owens Corning product warranty document and NRCA field-aging guidance.
Across Owens Corning, GAF, CertainTeed, IKO, and Owens Corning, the true-black SKUs read nearly identical in daylight from street distance. The granule blend differs slightly (some have a hint of warm undertone, others stay cooler) but unless you place two roofs side by side most homeowners cannot tell them apart.
It can, but it is less traditional than a terracotta tile look. The black asphalt + cream-stucco combination reads as contemporary Mediterranean rather than historical. If you want the historical look, a multi-tone weathered-wood or warm brown reads closer.
Asphalt shingles in this family typically show their first granule loss (visible as small gritty deposits in gutters) at year 8 to 12. Color stability is excellent over the same window. Most Onyx Black roofs reach year 15 looking visually identical to year 1 unless the house had a serious algae or moss episode.
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#292D30 · black · cool undertone 
