Chelsea Building Products’ spirit of innovation continues to shape the future of the vinyl window industry with innovative ideas, advanced technology and old-fashioned hard work.

Our dynamic business continues to evolve and grow into one of the largest producers of high-end precision-engineered extruded rigid vinyl components.

Combining more than three decades of extrusion and compounding experience with the latest European technology, Chelsea now provides custom profiles, cellular foam trim profiles and extrusion-grade PVC compound to it’s product offerings.