Internal corner connection for single-channel plastic cornice

Connecting corner for single-channel plastic cornice of the GARDINIA brand. The single-channel connecting corner is an indispensable accessory when using plastic cornices. It changes when the cornice needs to be not only in a straight line. The single-channel connecting corner for plastic cornice is most often used in the installation of cornices, which should form an L-shaped corner.
Installation is extremely easy - with just one movement, without the need for additional tools and materials.