6×3 Tanalised 20ft Timber Purlins
Ungraded 6×3 tanalised timber purlins used for shed and agricultural roofing where durability, practical strength, and longer 20ft lengths are required.
£30.00
20 in stock
What you can build with this timber:
- Roof support on sheds and agricultural buildings
- Purlins for barns, stables, and field shelters
- Outdoor roof structures where formal grading is not specified
- Longer roof runs where reduced joins are preferred
Specifications:
- Nominal size: 6″ × 3″
- Length: 20ft
- Grade: Ungraded
- Treatment: Tanalised (pressure treated)
- Material: Softwood
- Application: Roof purlins and outdoor roof support
Why Choose This Product:
These 6×3 ungraded tanalised purlins (20ft) provide a practical, cost-effective solution for shed and agricultural roofing where a robust section size and treated durability are required. The longer length helps reduce joins across roof runs, supporting efficient installation and reliable outdoor performance in typical UK conditions.


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