Toilet Tank Lid

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Project by SawdustTX posted 385 days ago 1428 views 0 times favorited 9 comments Add to Favorites Watch

Funny project…. I never planned to post this until I read @robscastle's mini-toilet project post.

We broke the lid on our tank, and after unsuccessfully searching for a replacement, decided to try making one.

Started with a few feet of well dried treated pine 2×6 I had sitting around.
Edge glued with biscuits and waterproof glue to get the width I needed, then jointed and planed the blank to the needed thickness.
I shaped it on the bandsaw using a lid from another matching toilet as my model. Used a 3/4 roundover bit along the top edges, then lots of sanding to get to final shape.
Routed the groove on the bottom to fit over the tank rim, and the rear air “vent”. It’s rough because I did it freehand. I know, should have made a template, but it works and it doesn’t show.
Finished with many many coats of sealer, white, and clear coats of Spar Urethane. I lost count, but I think it has over 10 coats total, each dried thoroughly and sanded in between. It took over two weeks for the finishes.

Turned out to be a fun little project, that I enjoy every day. :) Every time I check, the inside of the lid is coated with moisture. Not sure how long it will last, but for now the finish is holding up.

9 comments so far

View Makarov's profile


86 posts in 441 days

#1 posted 385 days ago

Welcome to the Birch John society.

-- "Complexity is easy; Simplicity is difficult." Georgy Shragin Designer of ppsh41 sub machine gun

View firefighterontheside's profile


3950 posts in 492 days

#2 posted 385 days ago

It works doesn’t it. I grew up having a wooded lid on our basement toilet. My dad made it.

-- Bill M. I love my job as a firefighter, but nothing gives me the satisfaction of running my hand over a project that I have built and just finished sanding.

View HillbillyShooter's profile


4510 posts in 928 days

#3 posted 385 days ago

Looks good. It’s practical. So, what more can you ask? Looking back, most of my projects fit into this class, but they all get the job done. Sometimes that’s what life is all about.

-- John C. -- "Firearms are second only to the Constitution in importance; they are the peoples' liberty's teeth." George Washington

View Hawaiilad's profile


1930 posts in 1657 days

#4 posted 385 days ago

Great way to use your brain in coming up with that

-- Larry in sunny and warm Hawaii,

View Scott Shea's profile

Scott Shea

145 posts in 558 days

#5 posted 385 days ago

That is awesome! Great job!

-- I make sawdust. I think thats a fair assessment of my finished products!

View Roger's profile


14440 posts in 1440 days

#6 posted 384 days ago

Looks much better than the porcelain.

-- Roger from KY. Work/Play/Travel Safe.

View drbyte's profile


562 posts in 2698 days

#7 posted 384 days ago

Great job but I would have left it natural. You could use fiberglass resin on the inside and that would make it last a very long time! I also grew up with a wooden lid on our basement toilet that my dad made and it lasted a long time!

-- Dennis, WV

View dbhost's profile


5378 posts in 1868 days

#8 posted 384 days ago

Wooden tank lids were actually a popular option on toilets in new construction homes back in the 1980s. My aunt and uncle built an addition to their house in Oregon in the early 80s, maybe 81 or 82 I guess, and the new bathroom got a wooden tank lid, as did the pre-existing toilets…

My aunt sold that house in about 2003 I guess it was after my uncle passed on. The toilets had not bee changed and the lids were just fine.

As long as you sealed it up well, it should be fine.

-- My workshop blog can be found at

View Fishinbo's profile


11217 posts in 811 days

#9 posted 382 days ago

Great solution and the wood looks way better than the old one with those grains and knots. Well done!

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