Church in Möllen/Voerde
Load-bearing walls, columns, and ceilings are made of reinforced concrete; exterior walls feature 7 cm thick Siporex thermal insulation panels as permanent formwork and grey-white facing brick slips; interior walls are partially exposed concrete with planed board formwork; exterior columns are also exposed concrete. The church interior is covered by a gable roof consisting of welded, solid-web steel girders with varying girder heights depending on the span. Fastening plates for squared timbers and rafters are located on the top and bottom chords.
