47 x 50mm Sawn Treated Softwood Timber

  • Tanalith E pressure treated timber
  • An established and proven alternative to traditional chromated/copper/arsenate(CCA) treated timber
  • Ideal for general construction, fencing, garden and leisure timber applications.

Please Note: Timber lengths are subject to availability. Once your order has been placed, your local branch will be in touch with information on the lengths available if they differ from the lengths specified on your order.

£1.85 per Metre
In stock
Product code
Stock availability ()
  • Timberworld BRADFORD: 316.8
  • Timberworld HULL: 2476.8
  • Timberworld KIDDERMINSTER: 52.8
  • Timberworld MANCHESTER: 2725.8
  • Timberworld NORTH EAST: 1305.6

Buying in bulk - Get a custom quote

  • Tanalith E pressure treated timber Treated to maximise lifespan and protect against insect and fungal attack Free of large dead knots Ideal for fencing and garden edging projects Responsibly sourced All sizes are approximate (+/- 3mm)
Pressure Treated Timber: TANALISED pressure treated timber has been impregnated with TANALITHE, a waterborne product based on copper triazole technology. Copper is derived from recycled sources and triazoles are organic biodegradable biocides, commonly used to protect many of the food crops we eat. TANALISED pressure treated timber is usually specified for both in and out of ground contact applications where there is a medium to high risk of decay or insect attack.
  • An established and proven alternative to traditional chromated/copper/arsenate(CCA) treated timber. Effective long-term protection against fungal and insect attack. Proven performance, widely used and accepted worldwide. Appealing natural green colour with excellent colour, durability, blending perfectly with nature. Impregnated using vacuum pressure technology. Conforms to new European Standards and individual countries' national requirements. Ideal for general construction, fencing, garden and leisure timber applications.
Additional Information: Tanalith Knowledge Centre - https://www.lonzawoodprotection.com/eu/
More Information
More Information
Width (mm)50 mm
Thickness (mm)47 mm
Surface treatmentPressure-treated
CertificationFSC® Certified
FinishRough Sawn
Delivery Information

Delivery for branch stocked items is currently within 5 working days and items will be transferred nationally throughout our branches. Click & Collect is only available from eligible branches that have all items on your order in stock. A minimum order value of £120 (incl. VAT) applies to products Delivered from Stock. FREE delivery is available on orders over £600 (incl. VAT)*. No minimum order value is required for Click and Collect orders. Please note, deliveries from our branch will be delivered to the nearest kerbside at the address specified.

You will be contacted by your local branch to confirm delivery/collection dates.

Items delivered directly from a supplier are subject to specific lead times detailed on the product image. Please be aware that delivery rates from different suppliers may vary, for full details, please visit our delivery details page.

Please note: If you're ordering multiple items, these may arrive on separate deliveries. Lead times may vary for items delivered directly from one of our trusted suppliers. Whilst assistance in offloading materials is appreciated this is conducted at the customer's own risk. For more information about deliveries and charges from Timberworld, please visit our delivery details page
*Excludes products delivered Direct from Supplier which may be subject to supplier-specific delivery charges.
Metric/Imperial Conversions


1 metre (1m) is approximately 3ft 3in (39.37in). 1 inch when converted to metric is 25.4mm.

However, when purchasing timber, you will find that there is usually a slight difference between the actual conversion measurement and the measurement used, for example, items measuring 1 inch may be sold as 25mm. Because the industry conversion is fractionally different than the actual imperial conversion, you should always measure in metric (mm, cm, m) to avoid any measurement mistakes.


Imperial (inches) Actual (mm) Conversion (mm)
1 25.4 25
2 50.8 50
3 76.2 75
4 101.6 100
5 127 125
6 152.4 150
7 177.8 175
8 203.2 200
9 228.6 225
10 254.0 250
11 279.4 275
12 304.8 300
24 (2ft) 609.6 600
36 (3ft) 914.4 900
48 (4ft) 1219.2 1200
60 (5ft) 1524.0 1500
72 (6ft) 1828.8 1800
84 (7ft) 2133.6 2100
96 (8ft) 2438.4 2400


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