Resources
CCA Treated Wood Use Categories
| UC | Description |
|---|---|
|
UC4A |
Plywood for roof sheathing |
|
UC4A |
Posts, round, 1/2 and 1/4 round for Fence (farm) |
|
UC4A-C |
Utility poles, lighting |
|
UC4A |
Posts (sawn 4 sides) for highway construction, farm/agricultural structural use |
|
UC4B |
Utility poles - building structural use |
|
UC4C |
Foundation and fresh water piles |
|
UC4C |
(round) Piles for residential/business structural support, critical |
|
5A-5B-5C |
Marine: (Salt Water/Brackish Water) Applications, Bulkhead sheathing Lumber/timbers use, Piles for marine applications |
