Technoform introduced a new, shearless polyamide thermal barrier for windows, doors and façade systems. This new thermal barrier solution significantly reduces the deformation caused by uneven thermal expansion in aluminum framing members and minimizes thermal conductivity to improve energy performance. Made from environmentally-friendly polyamide 6.6, Technoform’s new shearless thermal barrier is available in multiple standard widths and can be further customized for project and customer needs.