Most load-bearing walls require 16 or 18-gauge studs and interior walls are built using 20 or 25-gauge metal studs.
What is the standard gauge for metal studs?
Material. Most contractors are familiar with the light-gauge steel studs and track you can buy at lumberyards and drywall supply houses. These studs are usually 25-gauge steel with 1 1/4-inch flanges and are intended for non- load-bearing applications such as partition walls.
Can I use 25 gauge steel studs?
The basic nonstructural C-channel stud is made from 25-gauge steel and is suitable for nonbearing partition work. For a stiffer wall or one taller than 10 feet, a heavier 20-gauge stud can be substituted.
What is stronger 20 gauge or 25 gauge?
Step 2. 25 units – A 25 Gauge liner is 0.0223 inches thick. A 25 MIL liner is 0.0250 inches thick or approximately 12% thicker than a 20 Gauge liner. By comparison a dime is 0.0490 inches thick or just under twice the thickness of a 25 MIL liner.
How do I know what gauge my metal studs are?
Metal stud manufacturers are required to stamp the stud size and gauge on each product. For instance, ClarkDietrich labels 6-inch, 16-gauge studs with CD600S162-54 50 KSI. This tells you the stud is 6 inches wide with a 1-5/8 inch (1.62 inch) flange and is 16-ga (54 mils) thick.
How thick is a 16 gauge metal stud?
20 gauge (1.006 mils) 18 gauge (1.311 mils) 16 gauge (1.613 mils) 14 gauge (1.994 mils)
What gauge metal studs are used for exterior walls?
You’ll end up paying between $2 and $5 per square foot depending on the gauge of the metal. Gauge refers to the thickness of the metal. Though labor rates don’t vary by gauge, material costs do. Most exterior load-bearing walls use 16 to 18-gauge studs while interior walls use 20 or 25-gauge materials.
What is 20 gauge metal stud?
For example, 20-gauge interior wall partition studs have a thickness of 0.76 mm (30 mil), while 20-gauge structural studs have a minimum thickness of 0.84 mm (33 mil).
What is considered heavy gauge steel?
Steel above 25-gauge steel (0.020”/0.56 mm thick) is considered heavy gauge. Thicknesses in excess of 0.5 inches are above the gauge scale and measured in inches or millimeters of thickness.
How much weight can metal studs hold?
The axial load, or load weight limit, for metal studs varies widely. An 8-foot, 3-1/2-inch metal stud, for instance, may support over 2,000 pounds, while a 16-foot stud of the same width will support as little as 400 pounds.
How much does it cost to install commercial metal framing?
What Do Contractors Charge For Commercial Metal Stud Framing. Many contractors work out their rates for commercial projects per linear foot when quoting the total cost. Clients can expect to pay between $5 and $10 per square foot of the project or $10 – $30 per linear foot.
Are metal studs stronger than wood?
For instance, wood studs are stronger than metal studs, and are able to support more weight without being compromised. They are also longer-lasting and easier to cut as well. On the negative side, wood studs are more expensive than steel and can be harder to install, requiring many different tools.
What is thicker 30 mil or 20 mil?
Therefore, a 20 mil liner thickness is equal to 20 thousandths of an inch. … To be technical, a 30 mil liner is equivalent to 0.0300 inches. A 30 gauge liner is equivalent to 0.0260 inches (26 mil). Therefore, if you see a liner advertised at 35 gauge, it is truly a 30 mil liner.
Which is bigger 18 gauge or 20 gauge?
This will fit but may be slightly loose, as 20 gauge is thinner than 18 gauge. … The higher the number, the smaller the gauge. If your piercing is a 18 gauge then the 20 gauge would be slightly smaller.
What is thicker 23 gauge or 19 gauge?
19 gage is heavier than 23 gage, 19 gage is thicker. 2 of 2 found this helpful.