Window sill Standard Item Number: 20027685

STANDARD window sill for plaster and ETICS facades with the option of installing all tested window sill edges. The outer window sill primarily serves to protect the masonry and parapets in the window and door areas from the influences of the weather. Coordinated accessories can also be combined and ordered. Innovative component solutions are available specifically for use in thermal insulation composite systems. All window sills feature a screw plate with punched elongated holes measuring 4.2 x7.0 mm at a spacing of 300 mm. The window sill protrusion over the finished facade should be at least 40 mm. Can be integrated as a component into the tested and watertight BUG System 500 window sill system. Material: aluminium. Height of screw plate: 25 mm. Drip edge: 30 mm.

Note: The runoff inclination of min. 5° must still be present after installation. From a window sill length of 3 metres, the window sill must be constructed in multiple parts with an expansion joint which ensures water tightness under heavy rain. Install the window sill screw plate so that it reaches under the frame. If window sills intended to be walked on are required, this must be specified separately.