Treated Rough Sawn Timber

About Our Treated Rough Sawn Timber

Parr Rochdale stock treated rough sawn timber, ideal for outdoor and structural applications. 

This timber has been pressure-treated to resist rot, decay, and insect attack, providing long lasting performance that is required in exposed conditions. 

The treating process ensures the preservative penetrates deep into the timber to greatly extend its lifespan and durability, and making it suitable for contact with the ground and for outdoor use.

We supply rough sawn treated timber in a variety of sizes and is widely used for fencing, landscaping, carcassing, and garden projects.

Our Range of Pressure Treated Rough Sawn Timber

All rough sawn treated lumber is pressure treated to British Standard BS8417 for improved resistance to moisture and fungal decay. 

Depending on the section and use case, treated timber typically complies with Use Class 2 (internal use with risk of damp) or Use Class 3u (outdoor above ground). 

Larger sections can also be used for tanalised sawn carcassing in structural or framing work.

Common use cases for rough sawn treated timber:

  • Fence posts and rails

  • Garden structures, sleepers, and edging

  • Carcassing and framing work

  • Decking subframes and outdoor joinery

Our treated timber is kiln-dried where required, often graded to C16 or C24 standards for consistent performance. 

By sourcing from sustainable forests, much of our stock carries FSC® or PEFC™ certification.

Why Choose Parr Rochdale

When you shop at Parr Rochdale, you can benefit from crane offload delivery, quick quotes, and easy account management through the trade account login

All backed by experience and a strong supply network, we provide timber you can rely on for every project.

Find Treated Rough Sawn Timber at Parr Rochdale Today

Order treated rough sawn timber online today and get reliable delivery direct to your site or home. 

Our team can provide expert advice on selecting the right size, grade, and treatment level for your project. For more information, check our delivery information or contact us.

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