Metsä Wood Finnjoist (FJI) are manufactured in the UK at our purpose built factory in King's Lynn from high quality oriented strand board (OSB3) web, and flanges made from our own Kerto laminated veneer lumber (LVL).
Kerto is incredibly strong and dimensionally stable, and it does not distort or shrink. It derives its strength from the homogenous bonded structure and is an excellent flange material. The end product is an FJI I-Beam which is lightweight yet incredibly strong, resulting in a quick and reliable installation.
FJI I-Beam forms the heart of our floor systems which include the Finnframe Floor System and the SoundBar System.
Finnjoists have full 3rd party accreditation through the BMTrada Q-Mark and are the first product on the market to gain the European Technical Approval (ETA) and the CEmark.
Metsä Wood’s network of national distributors, offer a design service based on existing floor plans. They offer a quick turnaround of design, quotation and delivery of Finnjoists to site helping you keep on-time and in-budget. Click to see a list of our distributors: simply enter your postcode and select Finnjoist from the list.