Installation of Wall Mount Metal Studs
Flat panel televisions are changing the way we watch television. Many flat panel owners opt to mount their televisions on a wall instead of using a traditional media cabinet. Normally this is a straightforward process; however, if your wall was framed with metal studs, you need to take extra care when installing your wall mount.
Working with Metal Studs
Metal studs are an easy-to-install and inexpensive alternative to wood framing. The downside to using metal studs is that your wall can't support a heavy load. A television and mount can add up to a couple hundred pounds. This can push the load bearing limits of your framing. Fortunately, there are some techniques that can help you safely mount your television.
The key to making efficient use of what strength your wall does have is to spread the load over as large an area as possible. Attach the mount to at least two studs. The studs should be 16 inches apart. If you can span three studs, all the better. Use a stud finder to locate the studs, and drill into the center of the studs for bolt placement.
Using a Back Plate
If your mount doesn't cover the span of at least two studs, or you want to increase the area carrying the load of your mount and television, consider using a back plate.
Your television mount kit may have included an extra mounting plate. If not, check with the manufacturer to see if one is available. You may want to purchase a mount that has an available adapter for metal studs.
You can fabricate your own back plate from steel or wood. If using wood, use 1-inch thick pine. Drill at least four holes--two holes on each side, left and right, where you'll use bolts to fasten your back plate to the studs. The holes should be no more than 6 inches apart vertically.
Use 1/4 inch or larger toggle bolts to fasten the mount to the studs. A toggle bolt uses a mechanism that slips through a hole parallel with the bolt, then toggles perpendicular to the bolt when tightened, clamping the back side of the wall. You want the bolts to penetrate the metal studs. Use a toggle bolt rated for use with metal studs.
Use a level to help even the load. An off-level mount will result in an uneven distribution of weight.
Safety Considerations
Keep safety in mind. You're working against gravity, suspending a very heavy object. Take your time and test your work prior to attaching your television to the mount. A little extra caution will protect your television and possibly save you from injury.
Check the specifications of your mount to see how much weight it can support. Do not exceed the maximum weight.
When selecting a location for your mount, make sure that the drywall is at least 1/2 inch thick and that the metal studs are at least 24 gauge.
Tags: installation, wall, mount, metal, studs, your mount, your wall, back plate, metal studs, metal studs, television mount, your television
