QuietWalk Plus 100SF Roll Q&A

Question 1

Can this be used underneath ceramic tile in bathrooms? View answer

Asked 1 ´month ago

Question 2

Is it suitable for us under Marmoleum click planks? My subfloor is wood in a raised house View answer

Asked 2 ´months ago

Question 3

Do you recommend this for vapor barrier under cork View answer

Asked 4 ´months ago

Question 4

Please explain about the underpad that has to be installed under the Marmoleum. I though Marmoleum went directly on top of the sub flooring? View answer

Answer updated 9 months ago

Question 5

Is Kahrs Avanti Canvas Oak Tuft installed Floating or Glued down, and which underlayment (QuietWalk Plus ?) do you suggest? View answer

Asked 9 ´months ago

Question 6

Is Kahrs Avanti, Canvas Oak Tuft installation floating or glue down? Underlayment recommendation? View answer

Asked 9 ´months ago

Question 7

I have several questions about Marmoleum Click Flooring: 1. Which size is easier to install: 12x36 or 12x12? 2. What chemicals are used in the floor finish? 3. Does this flooring initially have any chemical odor? 4. What vapor barrier do you recommend for a cement floor (2nd-floor condo)? Do I need padding? 5. Is it possible to use wool pad under Marmoleum Click? 6. How much does installation cost per sq. ft? View answer

Answer updated 9 months ago

Question 8

If laying this over linoleum/vinyl does it need to be glued down ? View answer

Answer posted 1 year ago

Question 9

can this be used under Forbo Marmoleum Click Cinch Loc Seal? View answer

Answer posted 1 year ago

Question 10

Is this an air barrier as well as a vapor barrier? I'm wondering if we need to use an additional air barrier like an Intello membrane below it if we use it over an unconditioned/vented crawl space. View answer

Answer posted 1 year ago

Question 11

Does this contain PFAS or any flame retardants? View answer

Answer posted 1 year ago

Question 12

What's best underlayment over top of an existing vinyl tile floor to use over that and under Marmoleum click loch I plan to lay down ? View answer

Answer posted 1 year ago

Question 13

Is this product quietwalk plus w/o microbials available in Canada? View answer

Answer posted 2 years ago

Question 14

Does this contain any PFAS or flame retardants? View answer

Answer posted 2 years ago

Question 15

Does this contain any PFAS? View answer

Answer posted 2 years ago

Question 16

Does was is the widest the sheets come in?I have 13 ftwidex33ft long.Also will the barrier be enough over old hardwood floors or would I need a subfloor put on? View answer

Answer posted 2 years ago

Question 17

Do you need to do a double glue down application of Quietwalk Plus? Or can you only glue the top side of Quietwalk Plus to engineered wood flooring (ie not glue Quietwalk Plus to concrete subfloor)? View answer

Answer posted 2 years ago

Question 18

What materials are used for the fibers and weaving? My family has allergies to latex/natural rubber, and many different plant fibers. View answer

Answer posted 2 years ago

Question 19

How does QuietWalk compare with STEICO wood fiber underlayment? View answer

Answer posted 2 years ago

Question 20

Can you lay this down on a riveted metal floor of a van and then top with cork? View answer

Answer posted 2 years ago

Question 21

Hello, I am installing a click-lock engineered hardwood flooring on top of an existing wood floor. The manufacturer recommended underlayment is a 2-in-1 foam underlayment, max 1/8" thick. A vapor barrier is important here as the level directly below is the cellar (not heated) and there is no subfloor below the existing floor. Do you recommend MP Global, QuietWalk Plus for this situation? Thank you! View answer

Answer posted 2 years ago

Question 22

Can I use this under hardwood floors? View answer

Answer posted 2 years ago

Question 23

I just received my sample of this underpayment and on the back it says that it has anti microbial protection. I thought this was made with zero antimicrobials. Did I receive the wrong one? View answer

Answer posted 2 years ago

Question 24

When installing on radiant floor heat with concrete slab Should we have the quiet walk plus go 2in up the wall as the direction per Marmoleum click flooring? Or trim it 0.5in from wall per the directions of quiet walk plus ? Marmoleum click flooring says have vapor barrier go up 2in on the wall, yet quiet walk says trim about .5in from wall. What should we do View answer

Answer posted 3 years ago

Question 25

Is this good to use for the floor in my '90 Westfalia van? View answer

Answer posted 3 years ago

Question 26

Will it help with a wood floor that's not even? View answer

Answer posted 3 years ago

Question 27

Hi, are there any concerns using it on walls under drywall for extra sound proofing?Thanks View answer

Answer posted 3 years ago

Question 28

Is this ok for high humidity areas like a house on the beach? what about the silicone underlayment? I was really looking for a non toxic no smell paper, but cannot seem to find. Thank you! View answer

Answer posted 3 years ago

Question 29

Can I use this as a sound barrier between the insulation and plywood in my walls and ceiling? I can't find another non-toxic option. View answer

Answer posted 3 years ago

Question 30

Can this be used under carpet and padding? View answer

Answer posted 3 years ago

Question 31

Can you use this underlayment under floating cork floor? View answer

Answer posted 3 years ago

Question 32

What underlayment do you recommend under electric radiant heat under stone tiles and over a thin concrete slab at grade? Thinking about a high R value and possibly a moisture barrier. Thank you! View answer

Answer posted 3 years ago

Question 33

Can QuietWalk Plus be used over radiant heating? View answer

Answer posted 3 years ago

Question 34

Hi, can this be used in basements? View answer

Answer posted 4 years ago

Question 35

Would this product work to block bass sound coming from below? My neighbor below plays music at all times, and regardless of years of complaints the sound never stops. I am adding 1/2" pressed felt floor pads and 3"inch floor rugs to all my rooms. Would adding this on top of wood floors, below the felt padding add additional sound absorption? I was considering this product or cork. Thanks! View answer

Answer posted 4 years ago

Question 36

it says to tape seams with duct tape. am I reading that right? View answer

Answer posted 4 years ago

Question 37

We are installing glue down solid bamboo in a condo, I have read that this underlayment is good for glue down but I would like to confirm that this is in fact true. Could this be combined with a cork underlayment for a glue down? View answer

Answer posted 4 years ago

Question 38

We plan to float Marmoleum Click tiles in rows on the diagonal in our rectangular kitchen. What is the best direction in which to lay the QuietWalk Plus -- on the diagonal, lengthwise or crosswise? View answer

Answer posted 4 years ago

Question 39

We plan to install floating cork flooring over cement slab at grade. A moisture barrier like Moisture Block is needed as our real-life experience of moisture migrates from the ground up, through cement. We also want QuietWalk: it's insulative, cushioning & moisture wicking. The cork floor manufacturer's installation pdf says don't install the floor over an underlayment more than 1/8" (0.125) thick. QuietWalk is .13" thick (.05" too thick). Plus .006" thick Moisture Block would exceed max allowable thickness by .056. I saw in another Q&A using both may be overkill, but I feel we need both. I'm confused about exceeding the manufacturer's allowed underlayment thickness. Can you clear up any confusion and can I use both underlayments together? View answer

Answer posted 4 years ago

Question 40

R-value? View answer

Answer posted 4 years ago

Question 41

Can this be used with SPC vinyl planks (5mm) with 1mm padding already on them? View answer

Answer posted 4 years ago

Question 42

How does this underlayment perform for someone with lots of pain in the lumbar & thoracic areas of the human spine? View answer

Answer posted 4 years ago

Question 43

I'd like to lay down Marmoleum click tiles on a slightly uneven concrete basement floor. Will QuietWalk Plus do the trick or should I consider a separate moisture vapor and a thicker cushioning underlayment? View answer

Answer posted 4 years ago

Question 44

I am considering a marmoleum floor on a concrete slab. does the mp global pad provide cushion in addition to v barrier and noise reduction? View answer

Answer posted 5 years ago

Question 45

Can you use this under carpet? I'm laying Earthweave carpet with the horsehair padding. View answer

Answer posted 5 years ago

QuietWalk Plus 100SF Roll Q&A

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