Redwood Treated Dual Pattern Grooved Decking - 38 x 150mm

Grooved Redwood Timber Deck Boards Tanalith E Treated. Sizes are nominal, finished size stated in brackets in the descriptions section below.

  • Finished size 33 x 142mm
  • Premium quality thicker than standard profile for durability.
  • Wider than standard profile for greater coverage
  • Tanalith E Treated for protection to extend the life of your timber.
  • FSC® Certified timber from sustainable sources

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.

Not sure how many metres of timber decking you need? Use our decking calculator to give you an idea.

Special Price £4.43 per Metre Regular Price £6.14
In stock
Product code
Stock availability ()
  • BOREHAMWOOD: 4964.1
  • CANNOCK: 3246.6
  • COVENTRY: 2068.5
  • CROYDON: 1453.5
  • MILTON KEYNES: 3161.1
  • Sheffield Trade: 1428.9
  • Timberworld BRADFORD: 5781.6
  • Timberworld Bristol: 1450.8
  • Timberworld ESSEX: 4402.5
  • Timberworld HULL: 3808.8
  • Timberworld KIDDERMINSTER: 3575.1
  • Timberworld LEEDS: 3184.2
  • Timberworld MANCHESTER: 8894.4
  • Timberworld NORTH EAST: 6999
  • Timberworld OLDBURY: 3514.5
  • Timberworld READING: 1994.1
  • Timberworld SHEFFIELD: 1011.9

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More Information
More Information
Width (mm)150 mm
Thickness (mm)38 mm
TreatmentPressure treated
FSC Certification CertificateDownload file
CertificationFSC® Certified
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