How To Hang A Mirror Angled Down . Sat, mar 31, 2007 12:48 pm. If it is a non framed mirror, then i would fix spacer. Mounting heavy mirror that has a angled beveled frame Home from diy.stackexchange.com If you need help, carefully and slowly use a. Use strong hanging wire through these and you will get a natural tilt down. Carefully, tilt the mirror back so it rests flush against the wall.