The lateral loads that non-load-bearing walls can carry should not be more than 10 pounds per square foot. Metal screws do not contribute to energy-efficient structures due to thermal bridging. The thermal bridge allows heat to flow from inside the building along the most conductive path, the metal screws. Compared to the available alternatives, the aluminum frame is a cost-effective solution. Instead of using outdated materials such as welded steel for office interior fronts, aluminum frame components are a smart replacement. By changing materials, structures can be built faster and more cost-effectively, saving architects and their customers time and money on parts and labor.
The most common extruded aluminum alloys for this purpose are 6060-T6 and 6105, both of which offer moderate to high tensile strength. The strength of these aluminum alloys is usually more than sufficient for typical applications. The second approach to the question of strength would be to determine whether T-grooved profiles can withstand heavy loads and heavy loads. The most important advantage of T-slot profiles is their high versatility and adaptability. These slots allow you to connect a variety of hardware to the extrusion and adjust it as needed.
If certain elements work very well, architects and contractors may have more leniency with other elements of the building. Both prescriptive and performance pathways enable architects to achieve compliance with the Energy Code. When attaching umbrellas to the curtain walls, it is important to ensure that the anchoring system is thermally broken. This reduces the SHGC and the U-factor of a building is improved by 5% more than with a conventional non-thermal anchoring system. Depending on the loads and spans, the C-beams are usually arranged at a central distance of 12″, 16″, 19.2″ or 24″.
We worked with a metal screw manufacturer called B&T Manufacturing, which pre-cuts, pre-sinks and manufactures all the steel elements in our buildings. There should be a minimal or no cut of the rods on the site when the frame is erected, hence minimal waste. Metal screws do not rot, shape or attract termites, unlike conventional wooden frames. With conventional timber frame construction, the cost of replacement and protection from these can be expensive. With the rot of the metal screw construction, the invasion of mold and termites will not occur in your home.
The stiffness required for the finishing material is achieved by the specified deflection limit. In your projects, consult the architectural specifications and/or drawings for the lateral deflection required for a particular wall cladding material. Aluminum Framing Interior walls usually require a minimum lateral deflection of L/240. Some surfaces, such as tiles or thin stones, may require a higher deflection limit such as L/360 or even L/600. We do not recommend using L/120 for walls over 10 feet in height.
Although the metal frame is a great product for building a home, expect to pay more and understand the problems associated with its use. This will help you determine if the investment is worth the pros and cons. Until the trade wars of 2019 and the uncertainty of steel prices in world markets, the price of steel construction with wood products became more competitive, not so much now. Typically, the metal frame works about 20 percent longer and future prices remain uncertain as the United States advises against cheaper steel from abroad.
More than 100 different aluminum profiles, such as slotted aluminum, and dozens of bolted connectors are available for virtually any load or application. With our wide range of accessories, almost any structure can be quickly assembled without special tools or skills. Today’s enterprise environments require protection for both employees and customers. Versatile shields and barriers make business safe and comfortable.
His expertise lies in both loading and unloading frames, interior frames, beam design and multi-storey panels. Here at Iron Engineering, we work with all metal screw manufacturers and have the expert knowledge and experience you are looking for. If you have any questions about non-structural metal frames or are looking for a quote, contact us today.