Turn any gable, entryway, or bump-out into a focal point with Cedar Impressions Perfection Shapes.
An architecturally accurate replication of decorative Scallop, Octagon and Half-Cove cedar shingle designs, they are engineered from a durable polymer formula that combines the dimension and texture of genuine cedar shingles with long-lasting performance and maintenance-free upkeep.
From warm and inviting to cool and fresh, Cedar Impressions Perfection Shapes are available in popular colors that satisfy every preference. Plus, they easily integrate with other CertainTeed vinyl siding products, allowing for mixing and matching of siding styles, materials and colors. 
Whether you are looking to add subtle accents, or mix and match different shapes to create your own unique experience, Cedar Impressions Perfection Shapes provide a distinguished finishing touch that will maximize a home’s curb appeal for years to come.
  • TrueTexture™ finish 
  • Molded Perimeter Lock™ helps create a virtually seamless appearance
  • Virtually maintenance free, never needs painting
  • Lifetime limited warranty
  • Color options:
    • Scallop – 8 colors
    • Octagon – 6 colors
    • Half-cove – 4 colors

Installing Cedar Impressions® Perfection Shapes

This video details the installation instructions and product improvements for Cedar Impressions Perfection Shapes - which are available in Octagon, Half-Cove, and Scallop profiles.

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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.
  • Panel Dimension - 42" x 6  1/3" single course
  • 3/4" Panel Projection
  • ¾” Accessory Pocket   


Proper installation is critical.
These instructions describe and illustrate the steps involved in installing CertainTeed siding, trim, and accessories. 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. CertainTeed has put together a full installation manual both in English and Spanish. Product specific installation guidelines are provided to the right where applicable for specialty products.


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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