Thermacore® is our premier steel insulated garage door product providing exceptional thermal efficiency and exceptional strength and durability.
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Insulation |
R-Value |
Warranty |
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290
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Polyurethane
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9.31
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20 yrs.*
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190
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Polyurethane
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12.76
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Lifetime*
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490
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Polyurethane
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17.50
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Lifetime*
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| All Thermacore™ doors feature: |
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Patented metal-foam-metal sandwich construction |
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R-values up to 17.50 |
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CFC-free foamed in place polyurethane insulation |
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EPDM between section seals minimize air infiltration and thermal transfer |
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Hot-dipped, galvanized steel sections resist rust and corrosion |
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Bulb-type bottom weather seal shuts out the elements |
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Panel Styles
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Classic raised panel
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Contemporary flush panel
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Standard Features

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