benefitslasas.blogg.se - Cold formed steel framing members

Plus, CFS is galvanized, which protects against corrosion. Since CFS is not a food source, you do not have to worry about rotting or issues with insects and termites.

No twisting or shrinkage: CFS is ideal because it holds its shape and length.

The ability to construct taller residential buildings: CFS allows you to build 12- or 13-story load bearing buildings, as compared with wood, which is usually limited to 4 or 5 stories of load bearing.

Non-residential structures are often required to be built of non-combustible materials.

Non-combustible: CFS will not ignite or burn, which helps with a building’s fire rating and safety.

Cold-formed steel has a strength-to-weight ratio of 400, where the wood stud is 178. The wood stud weighs about 14 pounds and the metal stud weighs 20 pounds. An 8-foot long 3-5/8-in 12 gauge metal stud can hold 8,000 lbs. For example, an 8-foot tall 2×4 stud has a capacity of approximately 2,500 pounds. Cold-formed is steel is relatively lightweight compared to its strength.

Strength-to-weight ratio: This is one of the biggest advantages.

There are many reasons why you should consider CFS framing if you’re constructing a building, including: Why You Should Consider Cold-Formed Steel Framing in a Structural Application They will most often be found in wall bracing or shear walls.

Straps are 2 to 12-wide thin sheets of steel used for tension loads. L-headers are less common in construction.

They span across openings to help transfer the load over a door or window onto jamb studs. This piece of CFS is a large angle, or L-shaped, and is positioned on top of the wall top track to act as a simple header. This can help reduce sound transmission or improve fire resistance. This refers to a “hat-channel” type of CFS that is often applied to the face of wall or bottom of ceiling in order to provide a wedge or spacing element (otherwise known as furring) to the sheathing. It’s important to note: standard studs have knockouts that are oval shaped holes at a periodic spacing used for electrical conduit or plumbing a U-channel can pass through these knockouts and tie studs together for bracing. This is a smaller U-shaped product that goes through the web knockout of each stud for bracing or will often be used to support ceiling framing with hanger wire. These products are U-shaped and do not have a lip return to allow the stud to seat inside the track. TrackĪ track section will often cap the bottom and top of a steel stud wall. These are typically used as a vertical element in the framing of a wall. StudsĪ stud refers to cold-formed steel that has been formed into a C-shape with a lip return. The most commons shapes are C, Z, U, or hat channels 6 Main Types of Cold-Formed Steel Products 1. Cold-formed steel framing, however, is used in construction where thin sheets of steel are typically formed into shapes to take advantage of its large strength to weight ratio. It’s often found in appliances, cars, and laptops.

Cold-Formed Steel Design Submittal Best PracticesĬold-Formed Steel Metal Framing: What Is It and How Is It Used?Ĭold-formed steel (CFS) refers to thin steel that has been rolled to less than 1/8th of an inch and bent into a specific shape without being reheating.

Considerations When Ordering Cold-Formed Steel from Manufacturers.

What Contractors Need to Know When It Comes to Shop Drawings.

How Cold-Formed Steel Can Reduce Construction Costs.

Why You Should Consider Cold-Formed Steel Framing in a Structural Application.

6 Main Types of Cold-Formed Steel Products.

Cold-Formed Steel Metal Framing: What Is It and How Is It Used?.

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We’ve also included a helpful list of resources and technical guides that you can reference when embarking on your next cold-formed steel framing project. Cold-formed steel framing has become a popular choice in construction projects, with contractors now more often choosing cold-formed steel over traditional wood framing.īut what exactly are the common types, the benefits, and what should you consider when ordering from a manufacturer? In this comprehensive guide, we’ll explore everything you need to know so you can order the right materials.