HD Deck 150 Contemporary Composite Decking - 25 x 150 x 3600mm - Lava (Charcoal) FSC

HD Deck® 150 is an extra strong composite alternative to timber decking.

Available in three contemporary colours to suit any outdoor space, HD Deck® 150 is a long-lasting, low-maintenance and stylish option for your garden deck.

Made from a combination of FSC® certified hardwood flour and recycled plastic to create an ethical product that outperforms traditional timber decking.

Key Features

  • No painting, staining, or treatment required
  • Boards do not warp, bend, or splinter over time
  • Child, pet, and barefoot safe
  • Slip resistant in wet and dry conditions
  • Modern colour options for an on-trend look
  • Created using FSC® 100% timber wood flour from sustainable sources
  • Supplied with a Composite Prime 10 year warranty
  • HD Deck® 150’s anti-fungal properties avoid the rot and decay common in timber decking
  • Double sided boards feature a thin groove on one side and a wider groove on the other
  • Each square metre of HD Deck® 150 decking contains the equivalent of 3,000 recycled bottle caps
Special Price £29.99 per Each Regular Price £33.36
In stock
Product code
Stock availability ()
  • Baldovie: 252
  • Coatbridge: 237
  • Dalbeattie: 72
  • Dumbarton: 142
  • Edinburgh (RT): 66
  • Glenrothes: 105
  • Grangemouth Wood Centre: 57
  • Inverurie: 30
  • Irvine: 175
  • Loanhead: 84
  • Newton Stewart: 6
  • Skye: 10
  • Thornbridge Aberdeen: 8
  • Thornbridge Edinburgh: 18
  • Thornbridge Glasgow: 3
  • Thornbridge Inverness: 69
  • Thornbridge Sighthill: 12
  • Thurso: 129

Buying in bulk - Get a custom quote

HD Deck 150® utilises wood-plastic composite technology for a superior deck that’s a low maintenance and durable alternative to traditional timber decking. The deck is made from FSC® 100% hardwood flour and recycled plastic which combine to produce a high quality finished product that outperforms traditional treated timber.
More Information
More Information
ManufacturerComposite Prime
Length (mm)3600 mm
Width (mm)150 mm
Thickness (mm)25 mm
CertificationFSC® Certified
FSC Certification CertificateDownload file
Installation instructionsDownload file
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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