Installing a Spalted Sycamore Fireplace Mantel
Years ago, I posted a video of me installing a mantel which was shot by my daughter Mira, who was nine years old at the time. The video did a fine job of covering how to install a mantel and has gotten a lot of views through the years, but it has also been heckled quite a bit. Most of the criticisms (which I have since deleted) revolved around the lack of a tripod and the poor videographer.
I was attempting to get my daughter involved in the business even though she had no interest in woodworking, so I thought shooting video with the big camera might do the trick. Though the video is indeed shaky, we had a fun time doing it and it has served its purpose, allowing customers to have a reference to watch so they can see for themselves how to install a mantel.
Ever since the negative comments started rolling in, I have wanted to reshoot a mantel install video and now I have finally done it. This time, I used a tripod and Mira wasn’t involved, so if anyone has a problem with the video, they probably just have a problem with me.
This install video is specific to the piece of spalted sycamore I used and the fireplace it went on, but all of the techniques are the same ones I use on most mantel installs. If you are installing a mantel and have any specific questions on how to do it, feel free to ask. I will respond and add it to my next mantel video. In the meantime, check out the video below to see how I do it and the small changes I’ve made through the years.
Milling Curly Q Logs
I just milled a short hollow maple log for a customer which ended up having a fun curly Q shape. The log clearly had a wound along the side, running up the length of the log and it was never able to heal over. In the log’s attempt to close the wound, it added extra growth which made the fun shape.
While I was milling the maple log, it brought to mind a sycamore logs which I milled a couple of years ago. They produced some slices with the same curly Q shape, but they were much larger. I clearly remember being quite sad when I cut into the giant logs and discovered they were hollow. Just when I was about to make them firewood, I got a clear view of the curly Q shape and decided to save them.
There really aren’t many practical uses for these cuts, but they attract viewers like crazy in the shop and as far as I can tell have all ended up as pieces of artwork. Check out the video below to see the final product.
Installing a Live Edge Spalted Sycamore Bartop
Last week we delivered and installed a bartop after a nice long drive to the customer’s house, which made for some nice quality time in the truck with Tom.
The live-edge sycamore top was nicely spalted, so it had some extra character. Spalting happens in all wood (some more than others) when it starts to decay. The trick is to mill the logs at the right time, so they have more visual interest but haven’t rotted too much. For sycamore, the right amount of time for the log to sit for optimal spalting is around the one-year range. However, the wood can be spalted and still useable for up to three years. This timing is widely variable depending on climate and storage conditions, and you can’t really know the results until the log is milled.
The customer plans to install decorative brackets later, but we still installed steel plates, which add support and give us a place to fasten down the top. Before finishing with Krystal conversion varnish, Tom milled slots in the bottom of the slab with the CNC router to accept the steel plates, which tuck in underneath. To see how it all came together, check out the video below.
Big Sycamore Will Make Big Slabs
Recently, I salvaged a huge sycamore log that I plan to cut into natural-edge slab table tops. In the video below I show how I got the log from a warehouse construction site. After this, it will sit for a year or so to give the sapwood some time to spalt (begin to decay), which will add a lot of visual interest to this giant. Now it is time to cut some logs from last year (or the year before).
First Hollow Sycamore Slice Gets Finished and Installed
I have been on a sycamore kick lately, and this sycamore slice keeps my streak going. There are three stacks of these rough sawn slices for sale in my shop, and though I have sold a few, this is the first one to officially get finished and installed.
Luckily the house had a perfect niche for this 48″ diameter hollow sycamore log slice.
The slice is 3″ thick and is a cross cut of a 48″ diameter hollow sycamore log that had the added benefit of having a long open wound that didn’t quite seal up. In the tree’s attempt to close the wound the new wood took on a curl shape on both ends that make the slice look more like an artistic expression than just a hollow log.
Since the tree was standing dead all of the sapwood is consistently spalted and marbled in appearance. There is some solid heartwood in the piece which isn’t spalted, but has a beautiful rust color.
I was planning on ditching this tree since it was hollow and didn’t seem to have any millable lumber in it, but when I saw the curl shape on the inside of the log I did a u-turn on my way to the dump. Solid logs with complete centers that are sliced like this tend to crack and fall apart because of the drying stresses in the log, but in this case all of the drying stresses were relieved since the center was gone. When the outside wood wanted to shrink it wasn’t restricted by wood on the inside and could freely reduce in diameter without any problems.
I installed the slice on the wall with two lag screws, just like a mantel. I drilled matching holes on the back of the wood and just slid it on the wall (with the help of my customer). This system works great since it allows the piece to get flush to the wall and enables it to be removed without tools should the need arise.
Overall, I am ecstatic to have one of these completed and out the door. Next up is to finish at least one extra to keep in the shop to show off. You wouldn’t believe how much faster they sell with a finished sample around to seal the deal.
Short Sycamore Log on Its Way to Being a Big Table
This week I picked up a sycamore log at Grant’s Farm for a local woodworker. He has been commissioned to build a round table from the tree that has stood on the property since the time of Ulysses S. Grant.
Because the log was too heavy to load in one piece and was going to be cut into round slices anyway, I cut it in half to make it easier to handle. The log is a minimum of 60″ in diameter on the skinny end, and should make a few nice table tops.
I jokingly complained to my wife that I drove all the way to Grant’s Farm only to pick up two 3′ long logs – that, by the way, filled up the truck.
Cutting the sycamore log in half for loading.
I loaded both 3′ logs on the truck standing up (the logs, uh and well, me too).
Hollow Sycamore Logs Get Sliced Up
Recently, I set up three large hollow spalted sycamore logs to cut in the Lucas mill. They are all in the 48″ diameter range and most were cut 3″ thick. I see future tabletops (with glass) and wall decorations. Out of all the logs I had on the lot, these were drawing the most attention, so they got cut first.
A couple of them had a very cool curl shape where the tree tried to heal.
I set up all three in a row for faster cutting.
From this close-up you can see why I like spalted sycamore.
I had to put myself in the photo (sorry), so you could get an idea of the size of the pieces.
Giant Sycamore Almost Crushes Truck
Last week, I was asked to speak at the annual conference for the Midwest Chapter of the International Society of Arboriculture (a surprisingly lively bunch). While I was working on my presentation and looking through old photos, I came across photos of the kitchen at our last house and was reminded of a story that I think is worth retelling. The kitchen at our last house was made from quartersawn sycamore and all of it came from one giant log. This is the story of that giant log.
One day I was out looking for logs and stopped by St. Louis Composting, where they see a lot of logs that they turn into mulch. Every time I have been there I can have my pick of logs as long as they are not desirable in any way to anyone else, especially someone who might pay for them. That normally leaves me with short, rotten, crooked, hollow and busted pieces from undesirable species of trees (mostly sweetgum, pin oak and cottonwood). But this day I got lucky. I found a log that looked bad on the outside, but was great on the inside.
It certainly did not look like a log of my dreams, but it caught my attention because it was big. For some reason, probably because it was so big, no one had cut it to firewood length yet. From all aspects it deserved it. The log was old and gray with no bark and plenty of cracks, and it was rotten in spots. Maybe it wasn’t cut up yet because everyone thought it was too rotten or because they somehow knew it was a sycamore and thought it wasn’t good enough for firewood (you would be surprised how snobby people are about their firewood, even when it is free).
No matter what the reason, it was there. It was long too. Big and long, now you really have my attention. The log was 13 feet long and scaled at about 1,000 bd. ft. It was giant.
I knew right away I wanted it. Heck, as long as it wasn’t a cottonwood, pin oak or sweet gum I wanted it. But, I also knew that my crane wouldn’t pick it up. Luckily, they have very big loaders at St. Louis Composting and for $20 they agreed to load it for me. After I paid the loader operator he scurried over with the loader and scooped the log with his bucket. The log didn’t fit in the bucket, but it rested nicely on the front while he maneuvered over to my truck. This guy apparently had a lot of other material to move and was in a hurry. He moved quickly to the side of my truck, but slowed down like I expected when he got close.
What I didn’t expect him to do was to dump the log on my truck from a couple of feet in the air. When he did, I sank to my knees, all the way to my knees, completely in sync with my truck. Both of us quickly squatted to the ground and very slowly bounced back up. “Holy S—,” I thought. My heart was jumping out of my chest. I couldn’t believe it. Was it this dudes first day? I was sure that my truck was now destroyed, if not permanently disfigured. There was just no way on this great earth of ours that my old 1977 Chevy C60 could take a hit like that. But, somehow it did, and it bounced back.
My first thought (once I could breathe) was to ask for my $20 back, but as far as I could tell nothing was broke. I knew my truck could handle a lot of weight, I just didn’t think it could take it all at once and with such force, but I guess I was wrong. I threw some straps on the log and headed back.
On the way back I was something to see. I felt like the coolest kid in school. I could feel everyone staring at me. Ill-informed do-gooder dads were pointing out my truck to the kids in the back seat and explaining how long it takes a (insert tree name here, as long as it isn’t sycamore, or it won’t be funny) tree to get to that size. Policeman were stopping gawkers at intersections worried that they might be too distracted by looking at my huge log (could have gone so many ways with that one). Other drivers pulled up next to me and yelled, “Did you load that yourself?” By the way, that last one really happened. All was right with the world. At least for a time.
When I got back to the sawmill, I jumped out to open the gate and noticed a smell of something burning… maybe rubber, I thought. I took a walk around my truck and all six of my tires were still good. The smell got stronger when I came back around to the front of the truck, and now smoke was coming out of the front end from under the hood. Quickly, like a really slow jack rabbit, I opened the hood and jumped up on my bumper to see what was burning. To my surprise, it was the battery, but I wasn’t surprised to see why. The battery was now laying on my exhaust manifold. The truck was bounced so hard that the battery (which was not properly secured) was flung out of the battery tray and onto the exhaust manifold and it was very melty.
That guy at St. Louis Composting with that giant loader managed to dislodge my battery from its cute little tray with one whack. In all of the time I have driven this truck (all without the battery properly secured) it has never popped out of that tray. And, I have hit some big bumps, many of them way too hard and way too fast and the battery has always stayed put. I just wish I had some video of it, so I could see my truck go all the way to the ground and bounce back up and say, “Thank you, Sir. May I have another?”
After it was all said and done, I had a new battery and after even more was said and done I had new kitchen full of cabinets made from one giant sycamore log.
Here I am milling the sycamore on my Lucas sawmill.
Cabinets are spalted-quartersawn sycamore, the floor is Ambrosia maple.
Quartersawn Sycamore Table By David Moore
I met David (Dave) Moore about a year ago, and I knew we would hit it off. From our initial conversation, I could tell that he loves wood and has an artistic sensibility. He showed up at the mill with his video camera and wasn’t afraid to use it. I knew nothing about his video-production capabilities, but wasn’t expecting much when I realized his video camera looked like a regular digital 35mm SLR camera. Needless to say, I underestimated the final results. That little camera produces an excellent picture and Dave knows his way around the editing room, as well as he does the woodworking shop.
Dave wanted to build a table for a customer out of quartersawn sycamore. I used quartersawn sycamore to build the cabinets in my last house, and I quarter-saw sycamore whenever I get the right logs (they need to be big in diameter, free of ring-shake, and preferably have a lot of dark heartwood), so I told Dave I was up for the challenge. Dave wanted to document the whole process, so he showed up to the mill just after I chainsawed the log in half to get us started. Dave can take it from here:
In case you were wundering, this is how the kitchen looked with quartersawn sycamore cabinets:
Cabinets are spalted-quartersawn sycamore, the floor is Ambrosia maple.
What’s Going on at WunderWoods
Everyone always asks what I do. Here's the answer. Click on the photo above for a short video tour and see all of the steps it takes to go from a tree to finished furniture.