Durable finishes, thermal comfort and energy performance can be combined with recycled aluminum content, daylight, views and other environmental benefits for recognition by such green building and design guidelines as the U.S. Green Building System’s LEED certification.
A thermal barrier system improves performance by separating the aluminum profile into two parts, while maintaining the structural and long-term durability of the unit. The two methods for doing this are pour-and-debridge or thermal strut systems. Linetec follows the stringent industry standards of AAMA QAG-2-12, “Voluntary Quality Assurance Processing Guide for Polyamide Thermal Barriers” and QAG-1-09, “Quality Assurance Processing Guide for Pour and Debridged Polyurethane Thermal Barriers.”
Installing the thermal barrier in the metal after it has been curved helps minimize stress on the thermal barrier and ensures performance as specified. Choosing the thermal strut system provides the additional design flexibility of dual finishing, where the interior and exterior surfaces may be finished in different colors and formulations.