● The installation of the gutter system may require the use of an internal angle in case of a change of application direction to 90°, in correspondence with the internal junction of converging roof pitches.

● The internal corner is assembled to the gutter profiles using exclusively the gluing system.

The gutter system has the function of collecting rainwater from the roof and conveying it within a disposal network made up of downspouts, wells, siphons and underground pipes.