184 Main Street
(across from the Courthouse)
Prince Frederick, MD 20678
info@ghclark.com
410.414.7060
Welcome Homeowners!

ROOFING

Welcome Homeowners!

CertainTeed manufacturers the industry’s most extensive line of asphalt shingles. Pioneering the cconcept of mulit–layered shingles, also known as architectural or designer shingles, the company has been an industry leader in color innovation with complex color blending technology and the introduction of bold designer shingle colors such as variegated reds, blues and greens.

The Complete Roof System

Five separate roofing products designed with one goal in mind: to work together as a team for maximum performance. Plus the peace of mind you get dealing with one manufacturer who backs the entire system.

Nothing Endures Outdoors Like Asphalt Shingles

Nothing Endures Outdoors Like Asphalt Shingles
When a roof can account for as much as 40% of the average home's exterior, many factors weigh into the choice of materials. Some surfaces are more beautiful than others. Some offer greater resilience or endurance. Some are more affordable. But the one roofing surface which offers all those attributes in balance is the asphalt shingle.
Now accounting for about 80% of the residential roof surfacing in the United States, asphalt shingles are measured against a variety of standards that evaluate fire and wind resistance, tear strength, and other key performance indicators. For fiber glass shingles, ASTM D3462 is considered the most important.
This comprehensive standard covers tear strength, nail–pull resistance and pliability, among other shingle characteristics.
Over 20 CertainTeed fiber glass shingles are independently certified by Underwriters Laboratories to meet the tough ASTM D3462 standard.
To preview a variety of colors and styles offered, please click on the thumbnails in the table below...
Product Appearance Colors Warranty Cost
Luxury Shingles
Symphony™ Shake Colonial Gray Capital Blend   50-Year $$$$$
Colonial Gray Capital Blend  
Grand Manor™ Slate Black Pearl Brownstone Colonial Slate Lifetime $$$$$
Black Pearl Brownstone Colonial Slate
Georgian Brick Heirloom Silver Sherwood Forest
Georgian Brick Heirloom Silver Sherwood Forest
Gatehouse Slate Stonegate Gray  
Gatehouse Slate Stonegate Gray  
Centennial Slate™ Slate Black Granite Country Slate Fieldstone Lifetime $$$$$
Black Granite Country Slate Fieldstone
Plymouth Rock Smokey Quartz New England Slate
Plymouth Rock Smokey Quartz New England Slate
Carriage House™ Slate Black Pearl Brownstone Colonial Slate Lifetime $$$$$
Black Pearl Brownstone Colonial Slate
Georgian Brick Sherwood Forest Stonegate Gray
Georgian Brick Sherwood Forest Stonegate Gray
Stonegate Gray Victorian Blue  
Gatehouse Slate Victorian Blue  
Presidential™TL Slate Autumn Blend Bark Charcoal Lifetime $$$$
Autumn Blend Bark Charcoal
Spanish Weathered Wood Shadow Gray
Spanish Weathered Wood Shadow Gray
Landmark™ TL Shake Burnt Sienna Cobblestone Gray Cumberland Lifetime $$$$
Burnt Sienna Cobblestone Gray Cumberland
Old Overton Resawn Shake Shenandoah
Old Overton Resawn Shake Shenandoah
Weathered Wood Moire Sunrise Cedar
Weathered Wood Moire Sunrise Cedar
Landmark™ TL
Impact Resistant
Slate Burnt Sienna Cumberland Moire Lifetime $$$$
Burnt Sienna Cumberland Moire
Weathered Wood Shenandoah  
Weathered Wood Shenandoah  
Presidential Shake™ Shake Augusta Green Autumn Blend Bark Brown Lifetime $$$$
Augusta Green Autumn Blend Bark Brown
Charcoal Black Shadow Gray Slate Gray
Charcoal Black Shadow Gray Slate Gray
Weathered Wood Wood Tone Chaparral Cedar
Weathered Wood Wood Tone Chaparral Cedar
Sunrise Cedar    
Sunrise Cedar    
Presidential Shake™ Impact Resistant Shake Autumn Blend Shadow Gray Weathered Wood Lifetime $$$$
Autumn Blend Shadow Gray Weathered Wood
Premium Designer Shingles
Independence™ Shake Burnt Sienna Charcoal Black Colonial Slate Lifetime $$$$
Burnt Sienna Charcoal Black Colonial Slate
Driftwood Georgetown Gray Hamilton Blue
Driftwood Georgetown Gray Hamilton Blue
Hunter Green Weathered Wood Cottage Red
Hunter Green Weathered Wood Cottage Red
Heather Blend    
Heather Blend    
Landmark™ Premium Shake Max Def Atlantic Blue Max Def Burnt Sienna Max Def Charcoal Black Lifetime $$$$
Max Def Atlantic Blue Max Def Burnt Sienna Max Def Charcoal Black
Max Def Colonial Slate Max Def Driftwood Max Def Georgetown Gray
Max Def Colonial Slate Max Def Driftwood Max Def Georgetown Gray
Max Def Hunter Green Max Def Moire Black Max Def Mojave Tan
Max Def Hunter Green Max Def Moire Black Max Def Mojave Tan
Max Def Resawn Shake Max Def Weathered Wood Sunrise Cedar
Max Def Resawn Shake Max Def Weathered Wood Sunrise Cedar
Max Def Cobblestone Gray Max Def Heather Blend Max Def Pewter
Max Def Cobblestone Gray Max Def Heather Blend Max Def Pewter
Hatteras® Shake Lighthouse Red Newport Green Outer Banks 40-Year $$$
Lighthouse Red Newport Green Outer Banks
Regatta Blue Sandpiper Stormy Night
Regatta Blue Sandpiper Stormy Night
Windswept Gray Oyster Gray Weathered Wood
Windswept Gray Oyster Gray Weathered Wood
Landmark™ Plus Shake Burnt Sienna Charcoal Black Cobblestone Gray 40-Year $$$
Burnt Sienna Charcoal Black Cobblestone Gray
Driftwood Georgetown Gray Heather Blend
Driftwood Georgetown Gray Heather Blend
Mist White Moire Black Mojave Tan
Mist White Moire Black Mojave Tan
Silver Birch Sunrise Cedar Weathered Wood
Silver Birch Sunrise Cedar Weathered Wood
Colonial Slate Hunter Green Resawn Shake
Colonial Slate Hunter Green Resawn Shake
Designer Shingles
Landmark™ Shake Atlantic Blue Burnt Sienna Charcoal Black 30-Year $$
Atlantic Blue Burnt Sienna Charcoal Black
Colonial Slate Driftwood Georgetown Gray
Colonial Slate Driftwood Georgetown Gray
Hunter Green Mist White Moire Black
Hunter Green Mist White Moire Black
Pewter Resawn Shake Sandstone
Pewter Resawn Shake Sandstone
Sunrise Cedar Weathered Wood Cobblestone Gray
Sunrise Cedar Weathered Wood Cobblestone Gray
Heather Blend Mojave Tan Silver Birch
Heather Blend Mojave Tan Silver Birch
Classic Horizon® Dimensional Graystone Horizon Blue 30-Year $$
Graystone Homestead Slate Horizon Blue
Resawn Shake Shadow Black Valley Forge Green
Resawn Shake Shadow Black Valley Forge Green
Williamsburg Gray Prairie Wood Weathered Wood
Williamsburg Gray Prairie Wood Weathered Wood
Traditional Shingles
Patriot™ 3-Tab Colonial Black Graystone Prairie Wood 30-Year $$
Colonial Black Graystone Prairie Wood
Weathered Wood Valley Forge Green  
Weathered Wood Valley Forge Green  
CertainTeed XT™ 30 3-Tab Cedar Brown Cinnamon Frost Dove Gray 30-Year $
Cedar Brown Cinnamon Frost Dove Gray
Silver Lining Slate Gray Star White
Silver Lining Slate Gray Star White
Mint Frost Moire Black Nickel Gray
Mint Frost Moire Black Nickel Gray
Timber Blend Weathered Wood Evergreen Blend
Timber Blend Weathered Wood Evergreen Blend
Tile Red Oakwood  
Tile Red Oakwood  
CertainTeed XT™ 25 3-Tab Black Cedar Brown Cinnamon Frost 25-Year $
Black Cedar Brown Cinnamon Frost
Evergreen Blend Gray Frost Heather Blend
Evergreen Blend Gray Frost Heather Blend
Moire Black Nickel Gray Oakwood
Moire Black Nickel Gray Oakwood
Slate Gray Star White Tile Red Blend
Slate Gray Star White Tile Red Blend
Weathered Wood Dove Gray Mini Frost
Weathered Wood Dove Gray Mini Frost
Silver Lining Timber Blend  
Silver Lining Timber Blend  
CT 20 3-Tab Black Cedar Brown Cinnamon Frost 20-Year $
Black Cedar Brown Cinnamon Frost
Forest Gray Moire Black Silver Lining
Forest Gray Moire Black Silver Lining
Timber Blend Weathered Wood Dove Gray
Timber Blend Weathered Wood Dove Gray
Slate Gray    
Slate Gray    
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