Thermacore®

Thermacore steel garage door

Thermacore® is our premier steel insulated garage door product providing exceptional thermal efficiency and exceptional strength and durability.

Series Insulation R-Value Warranty

290

Polyurethane

  9.31

20 yrs.*

190

Polyurethane

12.76

Lifetime*

490

Polyurethane

17.50

Lifetime*
 

All Thermacore™ doors feature:
  • Patented metal-foam-metal sandwich construction
  • R-values up to 17.50
  • CFC-free foamed in place polyurethane insulation
  • EPDM between section seals minimize air infiltration and thermal transfer
  • Hot-dipped, galvanized steel sections resist rust and corrosion
  • Bulb-type bottom weather seal shuts out the elements

Panel Styles

garage door classic panel
Classic raised panel


Standard Features

close up of a weatherseal bulb on a garage door

Bulb-type EPDM
weatherseal
shuts out the elements
close up view of a thermal seal section on a garage door providing a weather resistance and air infiltration
Between section thermal
seals provide weather
resistance and
superior air infiltration
close up view of metal foam sandwhich construction on a garage door
Metal-foam-metal sandwich
construction featuring foamed
in place CFC-free insulation