Bathroom sink conversion, single or double?

[Jamie]

Friends,



I would love to hear your opinions and feedback on this post as i am trying to settle a bet and maybe even prove a point : )
Here is the situation:

Current bathroom vanity is a standard 72” cabinet with only one sink located on the left side that also shares a drain with a sink on the opposite wall serving the master bathroom.

Option 1: Replace the vanity with a single sink that is in the center, requiring moving the water locations and drain and also affecting the drain it currently shares with the master. Center is basically in between the two vertical copper pipes where the “blue # 1” is shown in the picture. NOTE these are 2x6 studs

Option 2: Replace the vanity with a double sink, leaving the plumbing for the current sink in place and only needing to move water and drain to the serve the right side while not disturbing the master sink drain. The new sink would basically be where the “blue #2” is shown in the picture.

Question one: What option do you feel would be easier or harder and how would you approach either option?


Question two: Regardless of which job is easier or harder, do you think a single sink that is on center is “cooler” than a double sink, or is a double sink the way to go?


Can’t wait to hear your thoughts and suggestions!

Jamie Love

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[John Gayewski]

I like the idea of a double sink vanity. I haven't lived with one though so I can't say I prefer that idea.

As far as the plumbing I can't tell what would be easier from the picture. It looks like you'll have to cross some piping to add a second sink, but I'm not sure.

 

[Sponsor]

 

[Andrea Love Forum MGR]

Your wife thinks double vanity because she does and because it less work it seems!

my two cents

 

[Storm rider]

As to question 2, speaking only from a real estate perspective, if it is an ensuite bathroom or it is the only bathroom on that level of the house, it should be a double. If it is a secondary bathroom it can be either. At 72" it is certainly large enough for a double. See also response #3 above for a very persuasive case for double.

 

[Tuttles Revenge]

In most of our recent remodels we are replacing single sinks with doubles.

They're both essentially the same amount of work IMO. Ever so slightly less work for the double since you wouldn't have to reconnect the sink on the existing side.

For Option 1: Single Center: You would have to cut the drain down low to add a tee for the drain, replace the back to back fitting with a single san tee, cut and offset the vent to allow the drain to pass by. Tee into the vent stack for the new sink.

For Option 2: Double sink: You would have to cut the drain down low to add a tee for the drain, Cut and offset the vent to allow the drain to pass by. Tee into the vent stack for the new sink.

 

[Jeff H Young]

Id say double lavs if its a master or jack and jill . on a 5 ft not a lot of counter left but a 6 ft should be plenty room for 2 lavs.
plus we are plumbers how can we not vote for more work oh yea when we arent getting paid for it. I got a feeling double lavs going to be your best interest Jamie LOL.

 

[GL77]

When there is space for it (like in this case) I like double sinks. It gives the opportunity for each person to have their personal space with the items they use nearby and also both can get ready at the same time if they need to. On a smaller counter, I think a centered sink is the way to go or it gets too crowded.

 

[Markos]

Definitely double! This also adds value or at least desirability to your home. If you shave, I’m sure your wife will appreciate at least one clean sink.

 

[Markos]

BTW - I’m “local” also and in the process of sourcing a top with under mount sinks for mine. Best bet is to go with the factory top and sinks. If you want something different or perhaps cheaper I’m happy to share notes and estimates. If you get a vanity without a top, make sure the depth is less than 22”. My cabinet is 22” and now I’m in custom countertop mode.

 

[Caliber_Plumbing]

I like the 2nd idea, i.e. double sink. Living with a single sink can be tough most of the time.

 

[austinkc1]

1. Option 2 (double sink) is likely easier as it involves minimal plumbing modifications.
2. The preference between a single sink or a double sink is subjective and depends on personal preference and the specific needs of the user.

 

[TonyaGilmore]

Definitely, I like the double sink.

 

[Reelbusy]

double for sure on a 72....

then use the wifes still like i do. just to keep the magic alive.