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Why Aluminum Framing Systems Help Against Earthquakes

January 25, 2023

Architects place a high value on aluminum framing systems for their incredible practical benefits and sleek, modern designs. However, did you know they're also useful for making buildings more resilient against natural disasters like earthquakes? Here's why aluminum framing systems help against earthquakes.

Structural Strength

Aluminum is an incredibly strong building material because harsh weather doesn't typically affect it. Temperature changes don't affect the aluminum's performance either. In fact, when it's cold, aluminum becomes much stronger. In contrast, extreme temperature changes and bad weather can weaken and damage materials like plastic and wood.


Aluminum is incredible for being as strong as it is while still being incredibly lightweight, so the framework is far less dependent on supporting itself. Regarding earthquakes, seismic forces are proportional to the structure's weight; therefore, lighter materials can withstand them.

Tensile Strength

Tensile strength is the maximum load aluminum can endure while under tension. Aluminum also excels here because climate changes don't negatively affect it. As previously mentioned, aluminum's tensile strength will increase if the temperature is cold.


Another great reason why aluminum framing systems help against earthquakes is that they are very resistant to bending. This elasticity helps structures maintain stability during an earthquake without fear of the aluminum frames bending or deforming. In fact, it's so effective that manufacturers have been able to design slimmer and more elegant aluminum frames without compromising their strength.


While aluminum isn't invulnerable to wear and tear, it's much easier to maintain and keep in good condition for much longer periods. Aluminum is naturally resistant to corrosion, meaning that issues such as rust or stress cracks won't occur nearly as often. Aluminum's natural corrosion resistance helps it maintain its structural integrity in the event of an earthquake. Because aluminum needs less maintenance and doesn't need replacing as often as other materials, aluminum framing systems will give you greater peace of mind during natural disasters.

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