Why Diligent?
Diligent Roofing has earned the Owens Corning Preferred Contractor designation.
As such we are now able to offer some of the best warranties in the industry. Ask your sales person for details.
Why Owens Corning
We proudly recommend Owens Corning to our customers because of their quality products, excellent warranties, and wide-variety of colors and styles. With everything from basic three tab to incredibly ornate, laminate decorator shingles, you will find something fitting your budget and taste.
The Total Protection System
Owens Corning has developed a complete system for protecting your home. From attic insulation and hidden venting to specialized underlayments and ice and water barriers to low slope products for patios and garages, there is much more to your roof than just the shingles. You have chosen Diligent to do the job right, now choose the right manufacturer, the one with the Total Protection system.
SureNail Technology
Only from Owens Corning and featured on the Duration Series shingles. This triple layer design features an embedded fabric for exceptional wind resistance, tested up to 130 MPH.




Colorado Sourced
Don’t settle for materials that may have been sitting in some yard for months or years. When you choose Owens Corning, you are getting a freshly produced product that, with the exception of the different color granules, is all Colorado sourced and manufactured.
Choose Diligent Today: 303-568-8986
Owens Corning Colors & Styles
Our most popular Owens Corning roof installations include:
- TruDefinition Duration Storm, COOL & Designer Shingles – The Storm, impact-resistant shingles, feature patented WeatherGuard® Technology. The COOL series offer more reflective shades and the Designer series offers unique colors to make your roof pop.

in Estate Gray

in Antique Silver

in Brownwood

in Desert Tan

in Driftwood

in Onyx Black

in Teak

in Frosted Oak

in Harbor Fog

in Sage

in Sunrise

TruDefinition Duration Storm
in Teak
- Woodcrest Shingles – These shingles are available in distinctive color blends so say goodbye to the limited, faded, and monotone color options of real wood.
- Woodmoor Shingles – Designed to dramatically transform your home with the extra-thick dimension and rich texture reminiscent of wood shake, but with greater durability and less maintenance. As compared to Woodcrest Shingles, these shingles are thicker and heavier in weight. They also offer peace of mind by meeting the highest fire-resistance standards in the industry, Class A.

in Autumn Maple

in Carbon

in Chestnut

in Granite

in Juniper

in Mesquite

in Sycamore

in Timber
- Berkshire Shingles can make on your home. Made to mimic the look of slate, these large laminated shingles feature a thickness and unique shadow lines for added dimension and an elegant statement.

in Canterbury Black

in Colonial

in Concord

in Manchester Grey

in Sherwood Beige
- Oakridge Shingles have a warm, inviting look in popular colors for a step up from traditional three-tab shingles.

Oakridge Shingles
in Aged Cedar

in Aged Cedar

in Amber

in Onyx Black

in Peppermill Gray

in Shasta White

in Sierra Gray

in Teak

in Woodland Path
- Supreme Three-tab Shingles are the basic, smart choice when you want to balance weather resistance and value. A wide range of colors are available.

in Amber

in Aspen Gray

in Autumn Brown

in Brownwood

in Desert Tan

in Driftwood

in Estate Gray

in Onyx Black

in Shasta White
This is not a complete list of Owens Corning products, to see color and style samples in person, contact the Diligent sales team for a free consultation, inspection and estimate.
Choose Diligent Today: 303-568-8986
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