Do Steel Window And Door Frames Warp In Hotter Climates?
When considering window and door frames for homes, many people, especially those living in hotter climates may wonder if steel will warp due to the heat.
The simple answer to their inquiry is no.
In the United States, the building code requirements for steel frames is that they must be resistant to at least two hours of fire, which would be many times hotter than any sunlight.
The characteristics of steel make it the ideal use for warmer climates.
Like all metals, steel does conduct heat, so technically it could become hot to the touch if exposed to direct sunlight; however it will not come close to the melting or warping point of the metal.
In fact, the general melting temperature of steel is 1370 degrees C (2500 degrees F).
It is only possible to give a general range due to the many different alloys that can be called steel.
Even the lowest grades of steel, which by the way are not used in homes or other buildings do not begin to warp until 150-200 degrees C or 300-400 degrees F, much warmer than sunlight could warm them.
When used with double glazed glass, steel frames can help to provide energy efficient windows that prevent drafts and make homes much more comfortable in both summer and winter months.
In actuality, steel warps due to temperature under two conditions.
One is the uneven heat distribution, where the hotter parts expand more than those that are cooler and the other is due to internal stress due to improper manufacturing, neither of which are a problem with good quality steel door and window frames.
Consumers will find there are many good reasons to buy steel window and door frames.
These windows are extremely strong, allowing for larger windows, if so desired than other materials can support.
In addition, they are very long lasting, in many cases, the frame outlasts the window or even the building in which it is installed.
Due to the strength of the steel, less material is required to support the windows than with wood, vinyl or aluminum.
This means that frames can be made smaller allowing the maximum amount of light to enter the room.
It also means there are no need for cross members and small panes of glass that can obstruct the beautiful view outside the window.
For an unobstructed view outside your home steel window frames make sense.
There is little to no chance of these frames warping due to heat even in the warmest of climates.
They provide maximized strength and visibility in a long lasting frame that can support the glass for many years.
Thanks to the rust resistant coating, most steel windows manufactured today require little maintenance.
The simple answer to their inquiry is no.
In the United States, the building code requirements for steel frames is that they must be resistant to at least two hours of fire, which would be many times hotter than any sunlight.
The characteristics of steel make it the ideal use for warmer climates.
Like all metals, steel does conduct heat, so technically it could become hot to the touch if exposed to direct sunlight; however it will not come close to the melting or warping point of the metal.
In fact, the general melting temperature of steel is 1370 degrees C (2500 degrees F).
It is only possible to give a general range due to the many different alloys that can be called steel.
Even the lowest grades of steel, which by the way are not used in homes or other buildings do not begin to warp until 150-200 degrees C or 300-400 degrees F, much warmer than sunlight could warm them.
When used with double glazed glass, steel frames can help to provide energy efficient windows that prevent drafts and make homes much more comfortable in both summer and winter months.
In actuality, steel warps due to temperature under two conditions.
One is the uneven heat distribution, where the hotter parts expand more than those that are cooler and the other is due to internal stress due to improper manufacturing, neither of which are a problem with good quality steel door and window frames.
Consumers will find there are many good reasons to buy steel window and door frames.
These windows are extremely strong, allowing for larger windows, if so desired than other materials can support.
In addition, they are very long lasting, in many cases, the frame outlasts the window or even the building in which it is installed.
Due to the strength of the steel, less material is required to support the windows than with wood, vinyl or aluminum.
This means that frames can be made smaller allowing the maximum amount of light to enter the room.
It also means there are no need for cross members and small panes of glass that can obstruct the beautiful view outside the window.
For an unobstructed view outside your home steel window frames make sense.
There is little to no chance of these frames warping due to heat even in the warmest of climates.
They provide maximized strength and visibility in a long lasting frame that can support the glass for many years.
Thanks to the rust resistant coating, most steel windows manufactured today require little maintenance.
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