Wall Mount for Heavy Items





Introduction: Wall Mount for Heavy Items

About: I love making all kinds of things, with a bent toward woodworking. I do projects for clients, improvements around the house and even some furniture pieces. Follow along!

In this project, I build a wooden mount for a huge airplane propeller that my sister and her husband wanted to hang on their wall as decor. See all of the details by watching the video or read on for more.


Last summer, my sister wanted a wood plank wall for her foyer. I helped her install that, and she has been very pleased with it. Her husband is a pilot and has been for many years. He has flown many different planes, and happened to acquire this propeller from an old Cessna. It had the original bolts with it too, so they wanted to know if there was a way to mount it to the wall. We talked about it, and came up with a design. Now, all I had to do is build it.



This propeller was quite heavy, and we wanted it to hang at an angle. Those were just a few of the challenges of this project.


I started out with a piece of eight quarter (2") soft maple, and as you can see from the photo below, there is quite a cup in this board.


I started out at the planer, just trying to take a little of that arch out of the board. To get the rest of it, I ended up securing it to a piece of plywood with hot glue and some shims, so that it would be level. Then, I ran it through the drum sander a few times. What I didn't realize is that I was creating a banana out of this nice board. You see how the ends are hanging off of the end of the plywood? Well, this caused there to be no support for my work piece as it passed under the drum sander, so it would tip up...sand a lot in the middle, and then kind of tip toward the back. Luckily, I caught this is time and grabbed a couple more plywood boards to put under it on either end. This seemed to work.

After I got one flat side, I removed the plywood sleds, flipped the board over and ran it through the drum sander a few more times. This is probably not the most ideal way to flatten a large piece since the drum sander cannot take off much with each pass, but it seemed to be my best choice this time.


Once it was flat and parallel on both large faces, I took it to the jointer to get one edge square to the face. Then, I ripped it through the table saw, referencing that square side against the fence. This gave me a nice square board that had parallel sides.


I cut the board to final length at the miter saw, and then began laying out the inside that I would need to route out as a recess.


I got the propeller to the angle that I liked, marked the holes for the bolts and took it over to the drill press to drill out the holes.


On the back, in order to save on weight and to allow the French cleat to sit flush inside the mount, I needed to route a recess in the entire piece.


For an edge treatment, I used a chamfer bit along all of the front edges.

Step 11: SAND & FINISH

I sanded the piece a bit and then put a few coats of spray lacquer on it, sanding between coats with 320 grit sandpaper.


I cut out a few French cleats for the back of the piece, as well as for the wall. Then, I secured them flush inside the workpiece.


To hang the propeller, we found the center of the wall and marked it. Then, we made sure to secure the French cleat into at least two studs. Next, we tightened the propeller to the mount with the bolts and some nylon washers.

That's when we ran into a problem. I had routed out the inside so that it would sit flush and so that the bolts would have somewhere to go. However, when I created the French cleat for the wall, I didn't take into account where the bolts would be. It would not sit down on the wall cleat since the bolts were hitting it. Luckily, I grabbed a forstner bit in my drill and drilled out some recesses in the wall cleat. This seemed to take care of it and when we tried to hang it on the wall again, it went right into place.

This thing is very solid up there, since we have 4 screws that are more than 3.5" long into 2 different wall studs. I ended up making the mount much wider than I originally planned, but I think it looks nice in contrast with the propeller. Plus, we didn't want it to look funny on the wall with how there studs fell. We had to try to make it look even and on purpose, despite the stud location.


Overall, I'm pleased with how this turned out, and my brother in law really likes it. My sister says after quite a few days, it still catches their eye and they stare at it. Let me know what you think in the comments below. Please ask me any questions that you might have about this project. This is a great way to hang heavy items on a wall. Thank you for following along and I'll see you in the next project!



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    20 Discussions

    Luckily we have brick and mortar walls and reinforced concrete pillars and joints here. No drywall crap.

    3 replies

    Yep...then all you need is a masonry bit, some tapcons and you're good to go!

    Done :)
    Hung a vintage front grill of a 1948 Buick Eight ... framed by an upscaled antique french frame.


    Whoa! Now, that's cool! I love the contrast of the fancy, French frame with the antique Buick...very American. Love it!


    4 months ago

    It might be even more interesting if instead of a rectangular board, you made a replica of the nose of the plane out of wood, like the plane is coming through the wall.

    1 reply

    Good idea, Noriah! I’ll have to keep that in mind!

    French cleats are great. Another good use is in the shop. Mount a plywood sheet on the wall and cut strips of plywood at a 45 degree angle and about 1.5 inches wide. Stretch them across the wall about 12 inches apart in horizontal rows. Then make all manner of holders and boxes to mount on them. They can be moved around anytime you want and will hold a lot of weight.

    Screen Shot 2018-02-08 at 9.11.25 AM.jpg
    1 reply

    Excellent post. Great carpenter. I might try this using a round mounting board to simulate the airplane engine.

    2 replies

    Thought about it, but the client (my sis and bro in law) didn't like the idea of a round one. I originally wanted this to be a bit more square, but where the studs were located on the wall made us change the shape in order to hit two of them. Plus, I think the long, slender design somewhat mimics the shape of the propeller, giving a nice effect. Thanks for checking it out!

    Excellent technique for hidden french cleats. Nice work!

    4 replies

    It turned out so nicely! And your photos are making me REALLY want a planer. :D

    1 reply

    I think it would look better if you stained the mounting plate darker, so that it would disappear into the wall more and allow the focus to be on the propeller. Otherwise, good work.

    To me the mounting board is a distraction.
    How would you mount it so there was no obvious extras?

    However now I know what a french cleat is. I've used these for hanging kitchen cabinets, but never knew the name.