Quote:
I work with Northern White Cedar on a daily basis.
Three basic kinds of cedar.
Aromatic: The kind used for closet liners.
Western Red Cedar: A big tree and the cedar most often found in lumber stores for building with. It grows in the Pacific Northwest.
Northern White Cedar: Found in northern US and Southern Canada. Usually only available in regions where it grows, as it is too small a tree for big commercial operations.
The heart wood of old growth cedar is what is very rot/insect resistant, Most of the Western Red Cedar on the market is second growth and not as long lasting as in days of old. (But still good.) Most of the Northern White cedar is old growth, however larger dimensional lumber sized pieces are not that common.
As far as hazard for humans, long term exposure to all fresh cedar dust is a health hazard. Technically aromatic being the worst, western red being the second worst, and northern white being the least bad. Thought the difference is not that big.
I would not line the walls of a coup with aromatic cedar closet liner! Nor would I use cedar shavings on the coop floor. But I feel strongly that Northern White or Western Red Cedar lumber is fine to use inside or outside the coop.
If you can not smell it then it is fine. Keep in mind it is all about long term exposures. Please still enjoy the great fresh scent of cedar...
Just don't use shavings for bedding.
ON