Volkach Comprehensive School
In addition to highly efficient bldg. envelope ETICS MiWo, stencil technique over 1,100 m² area with continuous ornamentation. Aslan “stencil foil" in widths of 1 m and lengths of up to 24 m with the same pattern even laid around corners. Calculation by a specially developed graphic file. Application of foil stickers on a felted surface.
Materiały Baumit
- ProContact / ProContact DC 56 / KlebeSpachtel
- Multi MC 55 W / MC 55 W / MultiContact MC 55 W
- MineralTherm Simplex II
Dodatkowa informacja
The primary and secondary school were rehabilitated while in use. An invitation to tender was made for a highly efficient building envelope - ETICS mineral wool. Furthermore, a special stencil technique which runs over the entire coherent facade surface of 1,100 m² (insulation and felted surface). The use of this technique required craftmanship and ability of the persons executing the work; in addition to the tight schedule. Special challenge for the design: the ornament was not to be interrupted. To this effect, a special foil, the so-called "Aslan stencil foil", was produced. It was thus possible to work within a width of 1 m - AND - within a length of up to 24 m!! The foils and the samples were correspondingly calculated before. To this effect, a special graphic file, which was systematically determined over the entire facade surface, was designed. All facade surfaces were digitised with ornaments for a release by the principal. Foils ran even around the corners with the same pattern and were not interrupted. Having run around the entire facade surface, the application of the connecting foil without any displacement was another challenge. The foil was bonded to the felted surface with Baumit Klima EST 01 and pressed on at an elevated pressure and was partially even blow-dried. To achieve sharp edges of the ornament, the edges were sealed with paint after the application of the foil to avoid the ornament paint from running under the foil. The ornament paint was then injected with a low-pressure gun. The foils were removed immediately after a short drying time. The desired pattern remained on the facade surface. Since a lot of small individual foil pieces were concerned here, the complete facade surface of 1,100 m² was reworked again in a time-consuming process to achieve an impressive overall picture.
