As seen in these pictures from Hawaii, Port Orford cedar makes an excellent siding, decking and interior paneling, especially in humid climates where insects and moisture may cause other woods to fail.
Our thanks to the Kilroy family in Kauai , Hawaii for sharing these marvelous pictures of their home, built with Bear Creek Lumber Port Orford select knotty tongue and groove.

Port Orford Cedar interior paneling

Tongue and Groove interior paneling

Tongue and groove exterior siding