Micro-Grooved, Thermally-Broken, Polyurethane Sandwich

3212

Thermally-Broken Insulated Steel Sandwich Door

DASMA TDS-163 calculated R-Value: 15.76*

  • Foamed-in-place CFC free polyurethane core permanently bonds the 20-gauge exterior and 27-gauge interior steel skins to form a rigid homogeneous section
  • 2″ thick sections are thermally broken to eliminate convection
  • Tongue and groove meeting rails with joint gasketing provide superior joint strength and prevent air infiltration
  • Concealed hinge attachment plates run the full height of sections for superior strength
  • Rigid exterior end stiles are finish painted white
  • Glass is available in 7/16″ insulated or 1/4″ tempered glass
  • Glass is easily replaced or substituted by removing molded frames
  • Exhaust port is optional for bottom section
  • Track options include 2″ or 3″ bracket or clip angle mount and designed to accommodate virtually any headroom design requirements.
  • Heavy duty hardware may be specified with 11 or 14-gauge hinges and 10 ball rollers
  • Bottom U-shaped astragal is standard
  • Increased windload requirements may be specified
  • Available in finish coat color of white
*Calculated door section R-value is in accordance with DASMA TDS-163.

3216

Polyurethane Thermal Doors

DASMA TDS-163 calculated R-Value: 15.76*

  • Foamed-in-place CFC free polyurethane core permanently bonds the 26 gauge face and 27 gauge back steel to form a rigid homogeneous section
  • 2″ thick sections are thermally broken to eliminate convection
  • Tongue and groove meeting rails with joint gasketing provide superior joint strength and prevent air infiltration
  • Concealed hinge attachment plates run the full height of sections for superior strength
  • Rigid exterior end stiles are finish painted white
  • Glass is available in 7/16″ insulated or 1/4″ tempered glass
  • Glass is easily replaced or substituted by removing molded frames
  • Exhaust port is optional for bottom section
  • Track options include 2″ or 3″ bracket or clip angle mount and designed to accommodate virtually any headroom design requirements.
  • Heavy duty hardware may be specified with 11 or 14 gauge hinges and 10 ball rollers
  • Bottom U-shaped astragal is standard
  • Increased windload requirements may be specified
  • Available in finish coat colors of white, brown, sandstone and almond
*Calculated door section R-value is in accordance with DASMA TDS-163.