External angle PROFiL 90 black 90°

It is used to bypass architectural elements and closed corners. It is equipped with EPDM rubber seals 2 cm wide to ensure the tightness of the system at the joints. The installation of the swivel corner of the gutter is carried out between the two extreme holders, taking into account that the distance between the inner part of the corner and the gutter itself should not exceed 20 cm. To bypass arches or other complex architectural elements of the building, gutter corners with a custom angle (90-170 °) should be used . The advantage of a solid corner of the drainage system is that it can withstand mechanical loads much better than adjustable corners.