How to install an i6® (universal mount) by Big Ass Fans

Welcome to the installation guide for the i6® industrial-style ceiling fan from Big Ass Fans! We'll have you enjoying the breeze and features of your new smart ceiling fan in no time, but first there is the whole "installing the fan" thing to take care of.
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00:00 Introduction, Warnings, and Supplies Needed
1:21 Install the Mounting Bracket
2:21 Install the Downrod and Motor Cover
3:28 Prepare the Wiring Cover and Trim
3:52 Hang the Fan
4:26 Wire the Fan
5:23 Secure the Safety Cable
5:50 Secure the Wiring Cover
6:09 Install the Airfoils
7:18 Install the Light Kit or Lower Cover
8:03 Testing, Setting up Remote, and Finish

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Are the end caps metal on the ends of the airfoil blades?