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0116 4520510
0116 4520510

C16 Treated Timber


At Armstrong Supplies, we understand the importance of having access to the right materials that are fit for purpose and that’s why we offer the very best in C16 timber treated joists.

All constructions jobs require the latest materials and that’s why we make sure that we offer the best quality C16 graded timber. When it comes to floor joists or rafters, we understand that our customers are looking for value for money and that’s what we offer. With our C16 timber, you will benefit from exceptional properties but also a level of cost-effectiveness that makes it the preferred choice over C24 timber.

Suitable for a Range of Applications

Whether you are looking for treated decking joists or rafters, our C16 timbers are specifically designed so they are fit for purpose. They go through rigorous stress grading and that provides peace of mind knowing that they have the ability to withstand the required loads that will be applied to them. This makes them perfect for use as joist and rafters.

They come in a wide range of lengths, widths and thicknesses too, ensuring you can find timber that fits the needs of your project. So whether you are installing rafters or floor joists then you can put your trust in our range of projects.

What’s more, they are all treated and that ensures that they come with an added level of durability in those applications where they might be exposed to moisture. Therefore, they are ideal for use as a decking timber frame in areas where there is some moisture while not being in direct contact with the ground.

All of the timber we provide is regularised which means that they come with consistent dimensions which makes them simple to work with and use. What’s more, they are also planed all around and come with eased corners, ensuring they are comfortable when handled.

If you’re looking for longevity then our C16 timber will tick every box. When they are used above DPC, they have a 15-year life span and they adhere to approved trade practice, ensuring they deliver exceptional structural performance.

From repair jobs to construction projects and DIY jobs, we offer a wide selection of C16 timbers from manufacturers that are widely recognised, ensuring you benefit from cost savings and quality that will last for many years.

At Armstrong Supplies, we appreciate how vital the right materials are to any project. From safety to durability, we make sure that we only source products that fit our high standards. What this means is that our customers can rely on our wide range of C16 timbers, all of which are guaranteed to provide an effective solution, regardless of the project you are undertaking.


Click to read more on Grading and Treatment of Timber

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