Router Plane

Monday, December 23, 2019

FLW Cabinet - #30 Peg & Glass Installation

Before installing the completed pegs, I want them to set for a week or so to allow the lacquer to harden some.  Since the installation will be a press fit, I want the lacquer hard enough to resist scratching during installation.  In the meantime, it’s on to grouting the second cabinet window.  In the photo the blue tape marks the last pieces done so it’s easy to keep track of how far I have gotten.  Grouting is tedious work, probably the worst part is when you are all done it looks the same as before you started.

With both glass panels grouted at last (WHOPEE!!) I went back to work installing the pegs.  First step is to go through sorting all the pegs so the grain matches when looked at them from the end.  Since the intent here is to make the pegs look like through tenons the grain needs to be consistent between the two.

The peg installation process is similar to installing the faux tenons except at a smaller scale.  It follows the same first couple steps as the faux tenons with the glue applied inside the mortise and the pegs started by hand.  That’s been done in the photo below where you can also see a couple of red dots on the pegs.  They are there as a reference mark so when installed it’s easy to see if they are mounted in the correct orientation.


Next the spacer that will hold the pegs a consistent distance proud of the legs is clamped in place.

Rather than use a rubber mallet to hammer the pegs in place I use a large parallel clamp to gradually pull the pegs into position.  This is what that looks like when ready to tighten the clamp.

When the face of the clamp is tight against the spacer they are at the correct depth.  Using the clamp provides great control in applying just the required amount of pressure.

Here is what the completed peg installation look like. 

When the pegs on the opposite side are installed a second thicker spacer is set over the already installed pegs (right side) like this.  That’s so when the clamp is tightened down it does not press the already installed pegs further into the mortise.

This is what the top of the case looks like with the leg pegs installed.  As you can see the door pegs still need to be done.

Installing the stained glass panels in the door is next.  That’s started by putting down a piece of cardboard so the door and glass assembly can be moved around on the workbench without scratching the finished door.  With the door set face down two layers cardboard are cut to fit inside the wood door frame.  These act as spaces to fill the gap between the zinc came and the front of the door.

The glass panel is carefully laid into the rabbit cut into the inside of door then measurements are taken on the spacer’s thickness to fill in between the zinc window frame and the rabbit shoulder.  In a smaller door I probably would have just set some small pieces to hold the glass in place then applied the retainer clips to hold the window in place.  However, since this is a large (26” X 66”) panel I wanted the door and glass panel locked tightly together acting as a monolithic assembly to reduce the chance of the door frame sagging.  My measurements showed that the long side spacers needed to be 3/32” thick and 7/64” wide.  Pretty small pieces to be cutting on a table saw.  My process is to cut the 3/32” pieces a little thick out of a ¾” board then take them down using the thickness sander until I ended up with 3/32” X ¾” X 66” long blanks.  To get the 7/64” width I cut them on the table saw but because they are so thin it’s not safe to cut a single thickness.  On the other hand, trying to hold multiple pieces together and run them through the table saw is a lot like herding cats.  The solution I used is to apply tape to three pieces to hold them together then run the stack through table saw.  Here is what the stack looked like taped.  As an additional measure to minimize the stress during the cut I switched the saw blade to a thin kerf rip blade.

Being a firm believer of keeping my fingers away from the saw blade I used a push block or two to move the stack through the saw.

The zinc came frame around the window is not exactly straight and parallel to the door frame.  As I wanted a snug fit all around some trimming using a hand plane and scraper is required.  Once fitted the pieces were removed, labeled for location and stained to match the door.  After drying overnight, they were put back in place.  I did not glue them in but will rely on a friction fit to hold them in place.

Last step to hold the glass panel in place it to install the glass retainers.  To make sure the panel stayed put two are installed at the top and bottom along with five on each side for a total of 14.  Here is what it looks like with one in place and a close view.

All of the pegs have been installed except for the ones in the door.  I had left those out while installing the glass panel since I was worried that they might get dinged up while moving the door frame around plus I needed the frame flat for support.  That’s in the next and last post for this project.

Next up – Door Pegs, Latch & Lighting

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