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Polyurethane Thermal Doors

The model 3216 is a polyurethane thermal door using a 26 gauge interior and exterior with a permanently bonded polyurethane core to give a high insulation value of 17.54. The 2" thick sections use tongue and groove meeting rails and concealed hinge attachment for superior strength and to prevent air infiltration. The glass is available in different thickness and easily replaced or substituted. Exhaust ports are optional, and there are different track options to accommodate virtually any head room requirements. The 3216 is available in white, almond, sandstone, and brown.


R-Value: 17.54

Thickness: 2"

Insulation Type: Polyurethane

Interior Material: 27 Gauge Steel

Exterior Material: 26 Gauge Steel

Total Layers: 3 Layer

Construction: Steel + Insulation + Steel

Available Colors: White, Almond, Sandstone or Brown