Rectangular tube insert 10×20 mm, black, wall thickness 0.8–1.0 mm

The black Rectangular tube insert is a finishing component for closing the open ends of profiles. The flat flange covers the cut edge and provides a neat finish, while the black colour complements dark structures.

The internal part of the insert has ribs that are pressed into the profile to hold the insert in place. The entire insert is made of polyethylene, a plastic commonly used for products of this type.

Inserts of this type are typically used to protect the inside of the profile from dirt and to finish profile ends in frames and support structures. For installation companies, this is a simple, consistent finishing component, sold individually in units of 1 piece.

Selecting the insert is based on the nominal dimensions and wall thickness of the profile. Both parameters determine how the ribs fit inside the profile, so it is worth checking them against the specifications of the profile to be closed before ordering. Detailed insert dimensions are given in the table below.