253x3 Thermal Barrier Threshold with Frost Guard (6-1/8") - Pemko

Product Overview

The 253_FG Series Thermal Barrier Threshold offers versatile configurations, featuring a 3" Half Saddle portion on one side, and the choice of another Half Saddle in various widths on the adjacent side, or a 1-1/4" w x 7/8" h bumper seal with various insert options such as Pile Brush (P), Eco-V (V), and ThermoSeal (T). Enhancing thermal performance, a black rigid polypropylene key between these extrusions acts as a thermal break (FG-Frost Guard), minimizing the transfer of hot and cold temperatures. It's available in aluminum, brass, and stainless steel base materials.