X-fix L is a linear timber-to-timber connector specially designed for L, T and longitudinal joints in cross-laminated timber walls. X-fix L consists of two dovetailed and wedge-shaped coupling strips with a maximum length of 3 metres. The prefabricated grooves of the walls to be joined are positioned in relation to each other and one part of the coupling strip is inserted from above. The second part is then inserted and knocked in with a hammer for another 30 cm. The connection is complete!