So, first thing I did was get a 88" x 28" piece of particleboard 1/2" thick. Then I measured in 3" from the edge and snapped my caulk line. This is for my carriage bolts that will attach the top to the legs once done. I wanted them to be hidden and strong.
I drilled my holes at 9" and 20" from the back of the desk.
Here is a side shot of the carriage bolt anchored in to the wood.
I am using my leftover 3" x 3/4" thick red oak hardwood flooring for the top. To make the edge a little different i trimmed it down to 2 1/4" so it would stick out from the main work area. With my measurements, I am able to hang it over just enough that my final desk top will be 89.5" by 30.5".
This is the corners being clamped down. As you can see, I forgot to put the carriage bolts in this side before working... Opps. Luckily I had enough room to still add them.
This is what the carriage bolt looked like next to the trim (told you I had barely enough room to still add them). To make the board fit over the head of the bolt, I simply drilled several holes. I had a bigger wood bit, but with the pilot point it would have been through the wood before I got enough dug out to hide the bolt.
I placed another
carriage bolt in another 16.5" from the right side to allow me to bolt on an additional leg brace that I can mount 16" w X 24" d shelves to.
Here is the final product. I made the center piece bigger (30") and the two sides 25", for a slightly different look. However, it appears I should have made the center bigger and the sides smaller as it seems like it's hard to tell there's a difference.
Here is a picture of my office. I meant to take a complete before and after, but we got started cleaning and I realized I hadn't done that yet. So this is actually much cleaner than it normally is. But as you can see, still a mess and nothing matches. I am going for a Asian theme in my final room. Let's hope it goes well.
Next is the legs and to paint the office. I'll keep you posted on how it goes. We will be leaving in a week, so I'll see how much I can get done before I'm out of town.
Oh, I also ordered a dual monitor mount and some desk grommets which should come in the week. I plan to have 3 grommets (one on each side and on in the back middle).
Here's the links to those.
http://www.amazon.com/gp/product/B002R9HQLI/ref=oh_details_o00_s00_i00 and
http://www.cableorganizer.com/flexible-soft-top-grommet/. I went with the gray grommets and the monitor mounts are by MonMount (great reviews and some of the cheapest mounts you can find).