Paarhammer windows and doors achieve their outstanding energy efficiency through the unique European double rebate framing system that can incorporate multilevel rubber seals for an airtight fit.
New methods for improved energy performance
New framing materials, methods and fittings and glazing materials have changed the energy performance of windows in a radical way.
Better draft elimination
Special rubber seals combined with our hardware create an airtight fit between the frame and sash that eliminates drafts and provides extra insulation. Hence energy saved through double- or triple glazing is not lost through the frame.
