Understanding Garage Door Insulation: What R-Value Really Means
Garage Door Science
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Model your door's heat loss
Drag the R-value slider. Watch the heat-flow visualization shift. See the dollar impact on your garage temperature and utility bill.
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Transcript
Did you know your garage door's insulation might not be doing what you think? RV value measures how well your door resists heat flow. A higher RV value means slower heat transfer, saving energy. Your garage door is the largest moving wall in your home, impacting energy bills. An R0 door loses heat fast, while an R16 door retains it. Want to save on energy costs? Check your garage door's R value today.