The Dasma Thermal Performance Verification is a program that certifies the thermal performance of sectional doors. U-factor ratings tests the entire installed assembly whereas R-value is calculated for only a portion of section insulation.
ThermoGuard
Polyurethane
Insulation
0.14
U-Factor
Exterior Steel:
27 gauge
Interior Steel:
27 gauge
Frame:
Thickness:
2 inches
Glass:
Rails:
Warranty:
Lifetime
R-Value:
18.0
Plain Steel:
Spec Sheets
Swing-up Center Post
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