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When only the best will do, the 490 Series exceeds expectations. This door features patented Thermacore® construction -- a CFC-free, foamed-in-place polyurethane insulation sandwiched between an interior and exterior skin of galvanized steel.
Industry-leading EPDM between section thermal seals minimize air infiltration and thermal transfer. A 17.5 R-value makes the 490 Series among the most thermally efficient doors you can buy. |
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Standard Features
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Steel backing
for a clean, finished
interior appearance
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Polyurethane insulation
with an R-value of 17.5 |
Tamper-resistant bottom
fixture for enhanced
safety |
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Classic raised panel
(494 Series)
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Contemporary flush panel
(495 Series) |
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Lifetime Limited Warranty |
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