What's the Best Hot Tub

Author Topic: mylar as insulation  (Read 3485 times)

mck75

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mylar as insulation
« on: December 31, 2007, 09:16:59 pm »
Awaiting new spa.  Preparing the area.  A friend recommends put a piece of mylar underneath to help insulate.  Does this seem like a good idea?

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mylar as insulation
« on: December 31, 2007, 09:16:59 pm »

Chad

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  • 2006 Jacuzzi J-345
Re: mylar as insulation
« Reply #1 on: January 01, 2008, 10:08:23 am »
Welcome to the forum. What kind of spa did you buy?

I don't think it could hurt. Especially if it's being installed on an elevated platform where there will be cold air passing under the spa.

I would just stay clear of the foam backed kind as I think it would have a tendancy to absorb moisture and therefore creating bacteria/mold growths. Such as the one sold at the link below.
http://www.jcwhitney.com/autoparts/Product/tf-Browse/s-10101/Pr-p_Product.CATENTRY_ID:2002966/p-2002966/N-111+10208+600008469/c-10108

As always, consult with your dealer for warranty restrictions.
« Last Edit: January 01, 2008, 10:21:06 am by WHY_NOT »





mck75

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  • Posts: 2
Re: mylar as insulation
« Reply #2 on: January 01, 2008, 12:44:29 pm »
Thanks.  I appreciate all the valuable advice given in this forum.  I found some plain mylar for $12 a yard, so I figure it can't hurt and it might help.
After researching spas in this forum and the pool+spa forum and seeing what was available in our area we narrowed it down to a Sundance and a Marquis.  Since we have limited space, we were looking at the triangular tubs that hold about 150 gallons.  After trying them out, we found the Marquis Rendezvous was a good fit.  Also cost $1000 less!

Hot Tub Forum

Re: mylar as insulation
« Reply #2 on: January 01, 2008, 12:44:29 pm »

 

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