Owens Corning Duration Chateau Green Shingles
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Home with Owens Corning Duration Chateau Green roof
#3E6855 · green · earthy undertone
Owens Corning · Duration

Owens Corning Duration Chateau Green Shingles

An architecturally bold green that reads as deliberate rather than dated.

Wind 130 mph
Warranty Lifetime
Per square $120
Florida home with Duration Chateau Green roof Florida home with Duration Chateau Green roof

Independent product summary. Warranty terms and installed price vary by contractor and region.

The numbers, plainly.

Every figure a contractor or an insurer will ask about, with the standard it is measured against.

Type
Asphalt
Fiberglass-mat, granule-coated, dimensional architectural shingle
Grade
Architectural
Laminated profile with dimensional shadow line
Warranty
Lifetime
Manufacturer limited; transferable terms vary
Wind rating
130 mph
SureNail Strip nailing reinforcement enables 130 mph standard. ASTM D7158 Class H.
Hail / impact
Class 3
UL 2218 Impact-Resistance Test rating. Class 4 is the highest grade; some Florida insurers offer a small discount on hail-rated roofs.
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 01 Base tone #3E6855
Granule 02 Deeper granule #2C4A3C
Granule 03 Lighter granule #4C8068
Hex
#3E6855
Family
Green
Undertone
Earthy
Best in
Late morning light
How it shifts

A deliberate color. Chateau Green works on craftsman, traditional, and cottage-style elevations where the roof is meant to grow out of the landscape. The granule blend uses dark olive and brown accents to keep the surface visually warm.

The profile

The shingle profile carries a deep shadow line that emphasizes the green tone in late-morning light. Mid-day the surface looks almost dark gray; at golden hour the green pulls forward.

Where it belongs

Works best on craftsman, traditional, and rustic-cottage builds. Stays clear of contemporary all-white elevations where the green can read as period-incorrect.

Compare with Max Def Hunter Green

See it on a house.

Duration Chateau Green, shown two ways: photographs from manufacturers and Florida roofers, and renders that keep the roof color from an install photo and restyle the facade around it. Every image below says which it is.

Florida home with Duration Chateau Green roof
Manufacturer install
Florida home with Duration Chateau Green roof
Contractor install
Florida home with Duration Chateau Green roof
AI-rendered example (street view)
Florida home with Duration Chateau Green roof
AI-rendered example (dusk view)

Chateau Green pairs well with.

We do not yet have full-render combination pages for this color family.

Earthy neutral Warm Cream Wood accent Natural Cedar Bright contrast Stone White Tonal match Soft Sage Warm anchor Tobacco Brown

Other green shingles, side by side.

Cross-brand similarity computed by redmean RGB distance. Lower distance equals closer perceived match.

CertainTeed · Northgate Climateflex Max Def Hunter Green Redmean Δ 24.3 Atlas · Pinnacle Pristine WOODLAND GREEN Redmean Δ 38.9 GAF · Timberline As Ii Timberline As Ii Slate Redmean Δ 40.0 CertainTeed · Landmark Pro Max Def Evergreen Redmean Δ 40.2 CertainTeed · Grand Manor Sherwood Forest Redmean Δ 42.5

What it actually costs.

Materials-per-square pulled from retailer scrape (Lowe's/Home Depot Florida zips).

Per square (materials)
$120–$139

Home Depot / Lowe's retail snapshot, three bundles per square.

Typical 30-square home
$3,600–$4,170

Materials only. Underlayment, starter strip, and ridge cap not included.

Installed in Florida
$10k–$18k

Full re-roof including tear-off, decking inspection, install, and disposal. Range varies by pitch, square count, and accessibility.

What this shingle costs installed in Florida: Asphalt shingle roof cost Florida

Price this roof for your address

Stop guessing. See Chateau Green on your roof.

Upload a phone photo of your house and watch our AI swap your existing roof for Owens Corning Duration Chateau Green in about four seconds. Save the render, share with your contractor, change your mind ten times. Free.

About Chateau Green.

Questions homeowners ask before they commit. Answered without sales spin.

A deep, earthy forest green with visible olive and dark brown granule accents. In direct Florida sun it reads as a clear forest tone; in shade it pulls toward dark gray-green. Far more committed to green than typical 'gray with a hint' SKUs.

Depends on the lot. On a wooded or hillside lot the color ties the house into the surroundings beautifully. On a flat suburban lot with mature palms or open lawn, it can read as an isolated choice. Best paired with mature landscaping rather than recently-cleared lots.

Some. Green asphalt shingles use chromium-oxide pigments in the granule blend, which hold up well but drift slightly cooler over time. Expect a barely-visible shift toward gray-green over the first 10 years in Florida sun. Source: NRCA Asphalt Shingle Manual.

Slightly. Dark green asphalt absorbs similar solar heat to mid-dark gray or brown. Florida attic-temperature impact is 5 to 10 degrees Fahrenheit at peak summer versus a light gray. Proper ventilation and a radiant barrier reduce monthly cooling impact to under 20 dollars.

Yes. Green asphalt SKUs are produced in smaller volumes than gray or brown and lead times can be longer. Plan a 2 to 4 week lead time and confirm stock with your installer before contract.

Well, especially with mature king palms or sabal palms. The deep green of the roof complements the cool blue-green of palm fronds rather than competing with it. Avoid pairing with vivid Bird-of-Paradise or hibiscus accents that can compete with the roof color.

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