When selecting a material to form the foundation of your deck, it is vital to look for a timber that's hard wearing, that will last the duration of your decking boards and that offers exceptional stability. Here at Brigstock Sawmill, our British Larch Decking Joists meet all of this criteria and will truly last the test of time. 

We have developed this product to offer a timber decking joist to the market that will give you a foundation for your deck that will last just as long, if not longer, than your decking boards.

British Larch is one of the most naturally hardy of all domestic softwood species due to its high resin content, making it the perfect material for seriously long lasting deck supports, even in ground contact without treatment!

These decking joists can be paired beautifully with our own British Larch Decking Boards to keep the same appearance and character of your project throughout, however they are certainly not limited to that species. 

Available in the following sizes (+/- 3mm):

• 1200 x 100 x 50mm 
• 2400 x 100 x 50mm 
• 3000 x 100 x 50mm
• 3600 x 100 x 50mm 
• 4800 x 100 x 50mm
• 6000 x 100 x 50mm
• 1200 x 150 x 50mm 
• 2400 x 150 x 50mm
• 3000 x 150 x 50mm
• 3600 x 150 x 50mm
• 4800 x 150 x 50mm 
• 6000 x 150 x 50mm
• 1200 x 200 x 50mm
• 2400 x 200 x 50mm
• 3000 x 200 x 50mm
• 3600 x 200 x 50mm
• 4800 x 200 x 50mm
• 6000 x 200 x 50mm

Please feel free to contact our sales team on 01536 267107 should you require further information.