The best gets even better with the new, third-generation version of CertainTeed’s award-winning Cedar Impressions® Double 7" Straight Edge Perfection Shingles.

Available in an impressive array of 22 colors, and featuring CertainTeed’s TrueTexture™ high definition finish that is digitally rendered from real cedar shingles, these patented polymer shingle panels are engineered for 1) optimal aesthetics, 2) ease of installation and 3) superior performance.

The redesigned profile includes 13 new features which are unique to the 3rd generation.  Examples include tapered tile separations with a deeper shadow line, continuous hanger for a strong and secure fit, hidden drainage holes, High Definition texture, genuine offset corner post, SureStop™ nailing, built-in EasyMeasure™ tape measure and HammerTapper™ assist tabs.

When you choose Cedar Impressions, you have the peace of mind that comes a lifetime warranty from CertainTeed, an established building materials leader with a legacy of manufacturing excellence that began in 1904.

Technical Information

Whether you need to obtain product dimensions for calculating the amount of siding you need for a job or find specific code numbers to verify compliance with local building codes, you will find it here.


These instructions describe and illustrate the steps involved in installing Cedar Impressions Double 7" Straight Edge Perfection Shingles, as well as additional CertainTeed siding, trim, and accessory products. Their purpose is to provide detailed information and how-to tips that will simplify the installation process. CertainTeed shall not accept any liability or responsibility under its written warranty for failure caused by application that does not meet the requirements for proper installation. 

Warranty Details

You can feel confident that you have made the right decision buying from CertainTeed, a company that is an industry leader and stands behind its products with strong warranty protection. The Cedar Impressions Siding Lifetime Limited Warranty will provide you with specific coverage information.

Sustainability Information

CertainTeed respects the environment through the responsible development of sustainable vinyl and polymer siding products and systems.

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