arched window jamb

Arched window jambs are curved frame elements that transform standard rectangular joinery into architectural masterpieces. Thanks to the flexible production advantage of polyurethane material, arched models (such as the P1456 series) suitable for all types of arc diameters and window widths can be produced. These jambs not only surround the window but also contribute to insulation by minimizing thermal bridges. Special polyurethane adhesives applied to the junction points of the arch parts during assembly prevent the joints from opening over time, ensuring a monoblock appearance.