Award Winning Composite Decking

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Samples Available

Tried, Tested & Top Rated

Treated Timber Joist 47mm x 75mm C24

75 x 47 Treated Timber

From £8.65

Inc. VAT

Various Lengths and Sizes available

£8.65£14.02 Incl. VAT


SKU: dksTimber47x75mm

Categories: ,

Product Description

Start the right way with a substructure for known structural performance. Our  Treated Timber 47mm x 75mm provides the strength to support your Deckorum composite decking project

A long time companion to composite decking, Treated Timber 47mm x 75mm  joist performs best for substructures up to a height of 200mm. Recommended for uneven or soft ground, the Treated Timber 47 mm x 75 mm makes quick work of building a frame that will support the composite decking.  As used for structural construction for a robust installation, the high pressure treated whitewood will give you the quality structure for outdoor living.

Regularised dimensions with planed edges provide rounded corners for safer handling. Our regularised carcassing finishes 2mm off nominal thickness and 5mm off nominal width

  • Various Lengths and Sizes Available
  • High Pressure treated
  • Strength graded to C24 for known structural performance
  • Easily Cut to Size and Shape
  • All of our softwoods are responsibly sourced

One of the most important decisions to take when starting off building your composite decking project is ensuring the correct substructure. A well supported sub-frame can provide time saving and prevent problems in the future.

Prior to installation ensure you have the correct materials by seeking local guidelines if applicable. Always use treated timber for outdoor projects. It is important that all cut ends are re-sealed with a proprietary treatment.

*Please contact our professional team at Deckorum Composite Decking for personalised advice

Additional Information

Weight N/A
Dimensions N/A

47mm x 75mm x 2400mm, 47mm x 75mm x 3000mm, 47mm x 75mm x 3600mm, 47mm x 75mm x 4200mm

Delivery: 3-5 working days, delivery can be arranged with our friendly staff for any specific requirements.

Large deliveries will be made to the address stated and/or at the drivers discretion to the nearest place of safe dismount. Deliveries will need to be unloaded manually and will require the customer to assist the driver or unload all the materials. We advise arrangements are made for this in advance.

Delivery Options Mainland UK
Sample Pack FREE
Small Parcel less than 5kg £9.99
Large Parcel less than 20kg £29.99
Large Parcel more than 20kg £49.99
Large Standard Delivery £89.99

*Additional charges for deliveries may apply, prices exclusive of vat

Terms and Conditions apply

Deckorum bestow the robust stainless steel Expansion Anchor, providing stability and security of the substructure.

For your full installation guide please click here.

For the Technical specification test results please click here.

Deckorum provides all the information for your project in our Support Centre.

For more information or for any questions regarding your project please Contact Us.