The HR18 profile is used to make combinations of different fillings decors within one door leaf, for example: plate-to-plate, plate-to-glass, glass-to-glass (18 mm plate, 4 mm glass). For the installation of glass fillings , use wedges for horizontal slats. Used in 18/4 mm frame systems. The mounting grooves create an additional reinforcement of adhesion to the surface of the board. Available in 4 color variants.