Knauf

The Knauf UD wall connection profile made of galvanized sheet steel ensures optimum stability for ceiling constructions in combination with Knauf ceiling profiles CD. For suspending a ceiling or applying a blanket, the length of the UD profiles is first adjusted using a metal shears. Then they are simply attached to the wall at the height of the later ceiling. Then the CD profiles can simply be inserted into the u-shaped UD profiles and screwed tight. Ultimately, this construction is still planked with plasterboard.