Please ensure Javascript is enabled for purposes of accessibility 300C - Linear Plank – Exterior | CertainTeed
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Endless Design. Lasting Impression.

Long, uninterrupted panel lengths make our 300C ceiling system a good choice to make a big impression. With a variety of lengths and widths and a concealed suspension system, 300C panels create a clean appearance in interior and exterior applications...See More
Fully customizable and made to order for every project

Our ceiling & wall systems are custom engineered to a wide range of unique shapes and sizes, and can be styled to complement any space.
Contact a CertainTeed representative to start designing your custom solution today.

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Technical support. Detailed information. Systems-based solutions. What can we tell you? Learn what you need to know about our versatile ceiling products and their many applications.

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The lobby of Seminole Hard Rock Hotel with Decoustics Claro 3D ceiling.
© Barry Grossman Photography

Explore Color and Finish Options

Tones. Textures. Patterns. Make of them what you will.

We're Ready for You

Get inspired. Get creative. Get ready to build. We’ve got a wealth of systems-based solutions. All we need from you is your ideas. Let us help you every step of the way. 

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Seeing Is Believing

If you can dream it, we can help you build it. We’re serious about that. So have some fun being inspired by real-world results that astound and delight. What’ll we build next? 

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Kanata North Technology Park
Frank Fenn