MEECO'S RED DEVIL5700 Wall Spacing Kit

Easy to install, very strong. Holding up 4x8 foot sheets of 24 gauge corrugated, galvanized metal. In use now for a couple months, seems to be holding up very well. I prefer the triangle shape it makes these very stable and the spacers work well with flat or corrugated material. We used corrugated.

Was easy to install

These do exactly what they say they will. I would recommend attaching your heat shield to studs whenever possible so you can minimize the use of wall anchors.

This worked perfectly for what I needed to do, which was to install a 24 guage steel heat shield (framed with copper pipe) behind a wood stove. The only reason for 4 stars rather than 5, is that I believe this product wouldn't be adequate to hold a heavier shield. There should be a more robust version, with larger screws and larger ceramic pieces (and why are they not cylindrical?). Remember, there are restrictions on where you can install these on a heat shield, so you're limited on the amount you can use. A stronger version would be what I would go with.

These are just what you need when you are adding tin behind a wood stove in your house. Worked great