Rationalist Art Nouveau by architect Bernhards Bīlenšteins (1914). Heritage-sensitive sash proportions.
Large-scale heritage renovation: 130 custom Profile 68 wooden windows for a 1914 rationalist Art Nouveau rental building at Valmieras iela 33, Riga. Designed by architect Bernhards Bīlenšteins, the building retains its original facade character while gaining modern double-glazed performance.
Exterior finished in brown RAL 8017, interior in classic white RAL 9010. Laminated pine frames matched to the proportions and sash divisions of the original early-20th-century joinery.
