Safety Considerations When Using Aluminum Corner Extrusions

Aluminum corner extrusions are versatile building materials that offer a range of benefits, including strength, durability, and corrosion resistance. However, it is important to consider safety considerations when using aluminum corner extrusions to ensure proper installation and safe operation.

Sharp Edges

One potential safety hazard is the sharp edges of aluminum corner extrusions. These edges can cut or puncture skin if not handled carefully. To mitigate this risk, it is recommended to wear gloves when handling the extrusions and to use caution when cutting or drilling the material.

Fall Hazards

Aluminum corner extrusions can be slippery when wet or greasy. This can pose a fall hazard, especially if the extrusions are installed at elevated heights. To prevent falls, it is important to ensure that the extrusions are properly secured and that walkways are clear of any debris or obstructions.

Chemical Hazards

Some types of aluminum corner extrusions may contain chemicals, such as chromates, which can be harmful if inhaled or ingested. To reduce the risk of exposure to these chemicals, it is recommended to wear a mask and gloves when working with the extrusions and to ensure that the work area is well-ventilated.


Aluminum corner extrusions can conduct electricity. This can create an electrocution hazard if the extrusions come into contact with live electrical wires. To prevent electrocution, it is important to ensure that the extrusions are properly insulated and that all electrical wires are properly secured.

Fire Hazards

Aluminum corner extrusions are generally resistant to fire. However, they can still contribute to the spread of fire if they are exposed to high temperatures. To reduce the risk of fire, it is important to install fire-rated corner extrusions and to keep the extrusions away from sources of heat or ignition.

Proper Installation

Proper installation is essential for ensuring the safety of aluminum corner extrusions. Extrusions should be securely fastened to the substrate using appropriate fasteners. The extrusions should also be spaced evenly and aligned properly to ensure that they can distribute weight evenly and avoid any bending or twisting.


To ensure the continued safety of aluminum corner extrusions, it is important to perform regular maintenance. This may include cleaning the extrusions to remove dirt and debris, inspecting them for damage, and re-tightening any loose fasteners.

By following these safety considerations, you can help to ensure the safe installation and use of aluminum corner extrusions. Proper handling, installation, and maintenance will extend the life of the extrusions and reduce the risk of accidents.

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