Joists
We distribute engineered joists, either open web joists or I-joists, along with ancillary products, such as firring timbers and chipboard flooring, throughout mainland UK.
We distribute engineered joists, either open web joists or I-joists, along with ancillary products, such as firring timbers and chipboard flooring, throughout mainland UK.
Unlike many suppliers, we take you through the complete process including design, manufacture and delivery along with providing comprehensive after-sales support. Each project that we undertake is fully complaint with health and safety standards. Additionally, we are registered to ISO9001, so you can be sure that all the work we carry out is to the highest standard.
To provide the safety information where it’s needed most, all handling, storage and installation information is printed on the reverse of the installation drawings. This ensures that the installers have the right information, at exactly the right time. If the customer or the installer feels that they require additional information they can use the following links.
https://www.mitek.co.uk/download/the-world-of-posi-technology/
Our Joists are also CCPI Assessed - helping to provide greater confidence to product users that the product information is
clear, accurate, accessible, up-to-date and unambiguous.
Joists range
04 OPTIONS
01I-Joists
At Donaldson Timber Engineering, we design all of our I-joist flooring systems using Finnjoist.
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02Open Web / Posi Joists
We design all of our Open Web Joists Flooring Systems using Mitek Posi-Joists.
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03Firrings
Firring timbers are a product used in flat roof construction to create an acute slope on the roof to allow rainwater to run into the gutters.
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04Chipboard Flooring
We supply a range of EGGER structural flooring products, including EGGER Protect flooring panels and EGGER peel clean extra.
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