UC4 Support Timber
Is the Support Timber you are buying described as pressure-treated for longevity? This does not mean it is suitable for posts and ground contact. We stock support timber which is treated to Class UC4 meaning it is suitable for close ground contact.
UC4 Support Timber in Kent
Our support timber is treated to UC4 specification. The UC4 process protects the wood against rotting and damp which makes our support timber SUITABLE FOR GROUND CONTACT.
We offer either Scandinavian redwood treated to UC4 structurally graded with a 15 year desired service life, or a Radiata pine treated to UC4 NOT structurally graded with a 30 year desired service life.
To find out more about UC4 treatment and to read our FAQs on UC4 click here.
Open a credit account today!
Whether you are a Builder, carpenter, or working on your own project why not open a credit account with Wingham Timber today?
*Subject to credit checks and terms & conditions
Is your treated timber fit for purpose?
At Wingham Timber, we pressure treat on-site for Use Class 4. UC4 is for end uses where wood is in contact with or very close to the ground and frequently wet. Our UC4 treated products are suitable for ground contact and we offer a Desired Service Life of 30 Years.
| Size | Length | Treatment | Desired Service Life |
|---|---|---|---|
| Radiata 45 x 95 | 4.0m | UC4 | 30 years |
| Radiata 45 x 145 | 4.0m | UC4 | 30 years |
| Size | Length | Treatment | Desired Service Life |
|---|---|---|---|
| Scandinavian Redwood Pine 47 x 100 | 3.6m | UC4 | 15 years |
| Scandinavian Redwood Pine 47 x 100 | 4.8m | UC4 | 15 years |
| Scandinavian Redwood Pine 47 x 150 | 3.6m | UC4 | 15 years |
| Scandinavian Redwood Pine 47 x 150 | 4.8m | UC4 | 15 years |
