YES 45 FT is a thermally broken, center set, flush glazed storefront system for monolithic and insulating glass.This architectural commercial storefront system is thermally broken by YKK AP MegaTherm® technology, which provides a continuous thermal barrier while conserving energy and reducing condensation. MegaTherm® technology incorporates 6/6 nylon polyamide glass-fiber reinforced pressure extruded bars that will not crack, shrink, or degrade.
