Wainscoting in Bathroom Prone to Rotting?

Wainscoting in Bathroom Prone to Rotting?

Real Estate Investor · Kansas CIty, MO · Member since 2009 · 93 posts · 8 votes

Say I install wainscoting in a bathroom where it gets steamy during a hot shower. Is wainscoting prone to water damage over time?

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Property Manager · Winnipeg, Manitoba · Member since 2010 · 14 posts · 3 votes
16y

I would also suggest not resting it on the floor when you install, and leave a small gap (that would then be filled with the silicone/caulk).

That way, if the caulk fails, it shouldn't wick up any water spilled on the floor.

Also, I personally wouldn't use MDF wainscoting, as if there is any penetration, it will swell and be quite noticable, where pine (or other real wood) wouldn't be as noticable if there was damage.

Jay

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  • Investor, Entrepreneur, Educator · Springfield, MO · Member since 2009 · 21k+ posts · 12k+ votes
    16y

    Hi, nope, give it a good paint job a caulk the top and bottom to the wall, and give it a good paint job. If you have condensation on the walls, I suggest you use the vent fan or install one to the light, it may not be well vented. Good luck, Bill

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  • Property Manager · Winnipeg, Manitoba · Member since 2010 · 14 posts · 3 votes
    16y

    I would also suggest not resting it on the floor when you install, and leave a small gap (that would then be filled with the silicone/caulk).

    That way, if the caulk fails, it shouldn't wick up any water spilled on the floor.

    Also, I personally wouldn't use MDF wainscoting, as if there is any penetration, it will swell and be quite noticable, where pine (or other real wood) wouldn't be as noticable if there was damage.

    Jay

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  • Real Estate Investor · Chicago, IL · Member since 2008 · 318 posts · 30 votes
    16y

    I agree with Jay and he makes good points in regards to not using MDF.

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  • Real Estate Investor · Kansas CIty, MO · Member since 2009 · 93 posts · 8 votes
    16y

    Alright good to know. Yep I'll be using the real stuff and caulk. Thx.

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  • Real Estate Investor · Milwaukee, WI · Member since 2008 · 1k+ posts · 671 votes
    16y

    screw the real stuff and MDF. Do to Home Depot and they sell a PVC or abs plastic version. It is expensive but is built for bathroom applications.

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  • Real Estate Lender · Philadelphia, PA · Member since 2009 · 216 posts · 112 votes
    16y

    Wainscoating in a bathroom is not a great idea. It will expand and shrink with moisture (as all wood does). Eventually there will be very noticable gaps and it just doesn't look good.

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  • Investor, Entrepreneur, Educator · Springfield, MO · Member since 2009 · 21k+ posts · 12k+ votes
    16y

    Jeff is right, but IMO it looks cheaper. Mine is painted pine and sets ontop of the beadboad. No problems. I have never seen wainscoating used on the floor....? I use base molding at the floor, wainscoating about 34 inches up, on top of the bead board or as chair-rail.

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  • Real Estate Investor · St. Louis, MO · Member since 2008 · 443 posts · 91 votes
    16y

    They make some designed to handle steam in a bathroom or paint wooden with a semi or high gloss paint as long as water won't be on it constantly you should be ok.

    Brian Haskins

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  • Real Estate Investor · Chicago, IL · Member since 2008 · 318 posts · 30 votes
    16y

    Wainscoting on the floor?? Thats a huge NO NO.

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