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Eurocell Cills, Couplers and Drainage Charts


27 October 2026

These charts show the extra parts that help Eurocell windows fit neatly and work well.

They cover bay poles and couplers for joining windows together, cills and add-ons for finishing the frame, and how drainage keeps rainwater out of fixed windows.

They’re mainly a reference for installers, but they’re handy if you’re planning a bay window or just curious how it all fits together.