Decking Joists

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Decking joists are a crucial component of any decking project, providing the essential framework upon which your decking boards will rest. At Haldane Fisher, we offer a wide selection of high-quality decking joists, ensuring your deck is sturdy, safe and built to last. Our decking joists are crafted from responsibly sourced timber and are FDSC-approved, making them an eco-friendly choice for your outdoor space. 

Our decking joists are designed to be securely and evenly installed across your chosen area, ensuring a level and safe foundation for your decking boards. With Haldane Fisher, you can buy Northern Ireland decking joists online with fast delivery from Belfast and Northern Ireland's leading decking materials supplier. Order your timber decking joists today.

Our Selection Of Timber Decking Joists

Our timber decking includes carcassing regularised treated joists in 47x100mm and 47x150mm dimensions. These joists are strength-graded to C16 which offers guaranteed structural performance, ensuring that your decking framework is sturdy and reliable. 

To enhance the longevity and performance of your decking joists, consider using our composite prime HD protect tape. This protective tape offers an additional layer of defence against wear and tear, helping to prolong the lifespan of your joists and decking structure. 

Shop Timber Decking Joists Online Or At A Local Branch

At Haldane Fisher, we are a trusted supplier to the construction industry in the UK and Northern Ireland, catering to both trade professionals and the general public. With a rich history dating back to 1946 and a commitment to maintaining the values of a family-run business, we offer a comprehensive range of timber decking joists and other construction materials. 

Don't hesitate to get in touch with us for expert guidance, or consider registering for a trade account to access exclusive benefits. Visit one of our twenty branches or shop online today to find the perfect solutions for your decking.