The box is usually metal.
How to reinforce light box for ceiling fan.
Madison electric products smart box adjustable depth 75 lbs.
Commercial electric 1 1 2 in.
Place a 1 1 2 inch deep electrical junction box against the ceiling.
These braces are then nailed or screwed into the joists themselves.
An improperly mounted secured and reinforced ceiling fan can be a hazard.
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Climb a stepladder and locate the ceiling joists on either side of where you wish to mount the heavy ceiling light fixture.
Specially designed outlet boxes for ceiling fan support have special braces that extend to contact adjacent ceiling joists.
Turn on the fan using the light switch or other power source and enjoy the breeze.
It would be horrible if the ceiling fan came crashing down in the middle of your living room.
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The ceiling fan box is there to properly support the weight of the ceiling fan.
There should be an inscription on the ceiling fan box to indicate this.
Learn how to reinforce the ceiling and prepare the ceiling fan box when installing a ceiling fan in this free diy video.
Set your store.
Often times when replacing a ceiling light it is too heavy for your junction box.
The weight of the ceiling fan is enough reason to make sure that the ceiling fan box is reinforced.
Ceiling fan box with metal cover model cmb150 4 34 4 34.
Remember that ceiling fans way 30 pounds or more.
If not replace it with a fan rated junction box and a fan brace between the ceiling joist to help support the fan s weight.
Light fixture support 50 lbs.
However the revolutions of the blades can cause a lot of stress on the attachment point.