The joint profile fills the joints in loosely laid materials such as ceramics, concrete or natural stone slabs. The inverted T-shape profile prevents weed growth and provides a subtle joint pattern. The principle of the joint profile works with 2 m rods and with cross pieces that are shortened and notched to the panel dimensions. The GaLaBauer lays the slab on the gravel bed and then pushes the joint profile underneath. The joint profile calculator helps to easily determine the number of pieces.
