Description
Structural Treated Timber is machine strength graded softwood designed for load-bearing construction projects. Suitable for joists, framing and carcassing applications, it delivers dependable structural performance across domestic builds, garden projects and light commercial work.
Kiln dried to improve dimensional stability and pressure treated for enhanced durability, this timber is suitable for both internal structural use and external applications where resistance to moisture is important.
What Is Structural Timber Used For?
Structural timber is commonly specified where strength and consistency are required. It is widely used for floor joists, roof structures, stud framing and decking subframes.
- Floor and roof joists
- Timber framing and carcassing
- Decking subframes beneath decking boards
- Garden buildings and outdoor structures
- Studwork alongside CLS timber
Why Choose Structural Treated Timber?
- Machine strength graded for structural applications
- Kiln dried to improve stability and reduce movement
- Pressure treated for improved durability
- Wide range of thicknesses, widths and lengths
- Suitable for DIY and professional construction work
Commonly Searched Sizes
Often referred to as 2x4 timber, 3x2 timber, 4x2 timber, 6x2 timber, 8x2 timber and 9x2 timber (metric equivalents available).
Installation & Handling
- Store flat and off the ground before use
- Re-treat freshly cut ends
- Use suitable structural fixings
- Follow relevant building regulations where required
Complete Your Project
Frequently paired with OSB and plywood sheet materials, roofing battens and external support options such as treated fence posts.
Available for collection or delivery across South Wales including Swansea, Neath, Port Talbot, Bridgend, Cardiff and Newport.
Frequently Asked Questions
Is structural treated timber suitable for decking frames?
Yes, it is commonly used for decking subframes due to its strength grading and pressure treatment.
Can structural timber be used outside?
Yes, pressure treated structural timber is suitable for external use where exposed to moisture.
What sizes are available?
This product is available in multiple thicknesses, widths and lengths to suit different structural applications.
Do I need strength graded timber for joists?
Yes, joists and load-bearing applications should use strength graded structural timber.
Payment & Security
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