D350XT (MS) Thermal Entrance Door

Discover the D350XT Thermal Entrance Door—a 3.5" medium stile system engineered for strong thermal performance, energy efficiency, and clean modern sightlines. Its thermally broken design helps reduce heat transfer, improve energy efficiency, and deliver durable performance for commercial storefront applications.

Key Features

  • 3.5" medium stile profile for slimmer, modern sightlines
  • U-values as low as 0.48 (single) / 0.47 (pair) @ .24 COG
  • Thermally broken with 6/6 nylon barrier for enhanced energy performance
  • 2" door thickness
  • Designed for 1" insulated glass units
  • Heavy-duty welded and mechanically fastened corner construction
  • Available in anodized and painted finishes
  • Compatible with Boyd storefront systems

Series D350XT Medium Stile Door Specifications

Series
D350XT (MS)
Door Type
Storefront
Depth
2"
Thermal Broken
Limited Water Test
CVR Panics
Rim Panics
Mid-Rail Options
10" Bottom-Rail Options
1" Glazing
Minimal Exposed Fasteners
Welded Corners
D350XT (MS) Series Gallery Here
D350XT Detail Drawings PDF DWG
D350XT Specifications PDF DOC
Finish Options Finishes
Order a Sample Request Here