Farmhouse Table Extensions….Must Do.
If you’ve stopped by our blog out of an interest in building yourself a farmhouse table…..you owe it to yourself to build the extensions that go along with it. Even if your current room doesn’t have enough room to handle a longer table, this is a table that will last a long time and you’ll be kicking yourself for not taking the couple extra minutes and the couple extra dollars to build the extensions.
Now with all that hype behind the extensions……I think they are the easiest thing to build and I have the most fun putting it together. First things first, you’ll need to prepare the table base to handle the extensions….I covered that in detail in the Farmhouse Table post found here.
Here’s your cut list (for a tabletop that’s 41″….there’s some minor adjustments for a wider table);
- 4: 2×8″ @ 41″
- 4: 2×2″ @ 38″ (with a 45 degree end cut)
- 2: 2×2″ @ 20″
Now onto the 2×2″s…..In the past, I would buy all my lumber from a local mill EXCEPT for the 2×2″s. I would then sift through about 100 2×2″s from Home Depot to find 2 or 3 ones that were straight enough to work. Nowadays, I just rip a 2×4″ down to two 2×2″s. To do that, I set my table saw fence to exactly 1.5″ (the true width of a 2×2″). This saves me the time of digging through the pile at Home Depot. You can do it this way too if you prefer….if you feel more comfortable just picking one out from the big box….that works too….just try to pick out one that’s nice and straight.

I’ll find the center of the two 2×8″s…let’s call them breadboards….and make a mark using my square. One trick I do is I take a measurement and mark from both ends of a board to ensure that I’ve found the true center. I also mark the center for the 2x2x20″.
I space it out approximately 1.5″ from the edge of the breadboard that will be pushed against the table. I spread some wood glue on it, center/square it onto my board, and screw it in.
For the side pieces, I make a mark at 13″ from the angled cut. I line that up with the edge, push it against the 2×2″ that we just screwed down, ensure that it’s square to the edge, and screw it down. I try to place my two screws in the center of each breadboard. I also then place one additional screw through the side piece and into the first 2×2″ that we screwed down.
increased the total potential length of my table by 30″
We love to hear from our readers….so feel free to drop a comment or ask any questions you might have.







elliesibiga
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Aha! I am making a set of extensions like this and needed some kind of reinforcement in them. I found your blog while researching. I will add that little cross piece. Perfect!
Thanks for the post!
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hey its me again do you use a 1/2 round bit for the top and bottom of your table and bench or just on the table
I round off all my outside edges. So everything but the edges of the planks where they butt together with another board.
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Hey Tommy,
I never dropped a note to say “thanks!” for the original Farmhouse blueprints (and the new and improved ones as well). I built my table and bench in October (we hosted Thanksgiving which couldn’t have happened on our old 48″ round kitchen table) using your plans, and it couldn’t have gone any smoother.
Only comment I have on the extensions: I just slid both extension 2×2′s into their slots then laid the 2×8′s (which I had already screwed to eachother) on top then screwed the 2×2′s to the 2×8′s. For me, it eliminated the chance that the extensions wouldn’t line up with the notched slots. Just a thought.
Side note: It seems like we share an affinity for Restoration Hardware. When the weather breaks, I’m planning on building two of the French Casement Cabinets. When I’m finished (I imagine the design will change during production as I run into issues), I’ll put my plans in Sketchup and send them to you if you’re interested. I’d like to return the favor for your help, plans, and inspiration!
Thanks for commenting. Great idea on the extensions. Cabinet plans would be awesome……I might try to adapt those into building some built-ins around our living room doors. Love Restoration Hardware…..just can’t afford it. Thanks again.