If you have lived in Mesa or the East Valley for any length of time, you know that the summer heat is intense. But did you know that your garage is often the hottest room in your house? Temperatures inside an uninsulated garage can easily exceed 140 degrees Fahrenheit. This extreme heat takes a toll on your garage door system, specifically the springs.
The Science Behind the Break
Garage door springs work by coiling and uncoiling to create tension. This process generates heat within the metal itself. When you combine this internal friction with the high ambient temperature of an Arizona summer, the steel weakens over time. This is why we see a significant spike in broken springs during July and August. The metal simply fatigues faster than it would in a cooler climate.
What You Can Do
While you cannot change the weather, you can choose better parts. We always recommend installing high-cycle springs. These springs are larger and made of higher-grade steel, designed to withstand more cycles and higher temperatures. Additionally, keeping your springs lubricated with a non-silicone based spray can reduce friction and extend their lifespan.