Doorwin for Window & Door Professionals in Germany
Design, measure, and quote PVC and aluminium windows & doors. Built for German window manufacturers and installation teams.
Made for the German Market
Tools and precision engineered for German fenestration standards.
Millimetric Precision
Work with German engineering precision. Accurate drawings that meet DIN standards and RAL quality guidelines.
EUR Cost Calculation
Calculate material and labor costs in euros. Set pricing for German suppliers and local labour rates.
EnEV & GEG Compliance
Design windows with German energy efficiency standards in mind. Track Uw-values for building regulations.
Professional Angebote
Generate professional quotes with German standard formatting, tax calculations, and technical specifications.
Window & Door Market in Germany
Germany is Europe's largest window and door market, with strong demand for high-performance PVC and aluminium windows. Strict energy efficiency regulations (GEG) and a focus on Passivhaus standards drive innovation in the industry.
Doorwin helps German manufacturers and installers streamline their measurement to quotation workflow. Whether you're a manufacturer in NRW, a master craftsman in Bavaria, or an installer in Berlin β Doorwin adapts to your needs.
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