Our Sawn Treated Tagged Timber (UC4) is specifically designed for applications requiring direct ground contact, making it the go to choice for fencing, landscaping and structural outdoor use.
2.40m 100mm x 100mm UC4
Each piece is pressure treated with Tanalith preservative to UC4 (Use Class 4) standard, offering deep protection against fungal decay, moisture and insect attack making it perfectly suited for permanent outdoor use where timber is in direct contact with the ground. The tagging on each timber confirms it meets UC4 treatment standards, giving you peace of mind and full traceability for compliance and quality assurance.
The rough sawn finish offers excellent grip for fixings and provides a practical, rustic look that suits gardens, outdoor structures and utility projects alike.
Available in a variety of lengths and dimensions.
For more information on our Tanalith Treatment, please visit our Timber Treatment section here.
