Glass and Low-E options are selected for solar control, insulation, safety and system compatibility.
U-factor, solar heat gain and air leakage help select a system for the climate and energy objectives.
Assessment considers design pressure, deflection, air and water. Specifications depend on tests and installation conditions.
Glass and Low-E options are selected for solar control, insulation, safety and system compatibility.
Seals, drainage, interfaces and installation work together. Water resistance must be verified for the selected configuration.
STC and OITC describe acoustic insulation. Glass, cavities and seals are evaluated for exterior noise and building use.
Anodizing, powder coating and PVDF offer appearance and protection options. Selection considers environment, color and maintenance.