Jamb 4 Inch

A 4 inch aluminum frame is a frame or frame made of aluminum and has a thickness of around 4 inches, or around 10.16 centimeters. These sizes may vary depending on the specific design and needs of the building.

Aluminum frames with a thickness of 4 inches have characteristics and uses that need to be considered:

1. Strength: 4 inch aluminum frames generally have greater strength than smaller sizes. This makes it suitable for supporting larger or heavier windows and doors.
2. Aesthetics: Even though they have a larger profile than smaller thickness frames, 4 inch aluminum frames can still give a building a modern look. A larger profile can provide a more powerful and substantial appearance.
3. Corrosion Resistance: Like most aluminum frames, these 4 inch thick frames are corrosion resistant and suitable for exterior use exposed to weather elements.
4. Energy Efficiency: 4 inch aluminum frames can be designed with advanced thermal technology to increase a building's energy efficiency. This helps reduce heat and cold leakage, which is especially important on frames with larger profiles.
5. Security: Aluminum frames with a larger profile can be used in applications that require a higher level of security, such as in commercial or industrial buildings.
6. Maintenance: Despite their larger size, 4 inch aluminum frames still require little maintenance. They do not require regular maintenance such as repainting that wooden frames often require.
7. Design Flexibility: These larger profile aluminum frames can be designed to match a wide variety of architectural styles and building designs. 

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