3216
Polyurethane Thermal Doors

Model 3216 Polyurethane Thermal Door
R-Value: 14.3*

Foamed-in-place polyurethane core permanently bonds the 26 gauge face and 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