Whatever you ask of it, a JJI-Joist has the answer every time. No ifs. No buts. No matter how complex or awkward the job, we have built the ultimate can-do joist. By manufacturing to the highest specification our I-Joists are light, strong, thermally efficient, BIM compatible, FSC and PEFC certified and PAS 2050 accredited (to cut a long list short). But it’s also the back-up we offer that no one can equal. Our expert team of designers, engineers and regional technical support is always there to say ‘yes we can’.