Stratford 1000 Stratford 2000 Stratford 3000
R-Value - 6.84* 6.58*
Maintenance Low Low Low
Safety High High High
Section Warranty† 15 Years 25 Years Lifetime
Hardware Warranty† 1 Year 2 Years 3 Years
Price $ $ $

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†For complete Limited Warranty details, download Warranty pdf.

*Calculated door section R-value is in accordance with DASMA TDS-163.


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Owner’s Manual & Warranty

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