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Question
ENVER K. –
Confirming that the total thickness of this double sided underlayment is 2.4
8 mm thick. Also, can I use this under a 5.0 mm LVP vinyl Plank flooring in the basement over concrete floor?
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SUPERSEAL –
yes it is 2.8 mm in profile it can be used with a 5 mm click together vinyl plank floor. It has over 2,000 dimples per sq ft and has an extremely high compressive strength.
Question
Al –
will your subfloor membrane stop radon gas from coming through the concrete slab?
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Ross Carmen –
Radon can not get through the membrane
Question
robert.visentin –
Just moved into a home recently and have noticed some spots have mould coming up(baseboard and underneath furniture). Has a laminate floor which is cool to the touch. I noticed that the laminate floor is put onto the concrete with just a foam separating it from the concrete. Seems to be the way it is done around here as I have seen other homes done the same way. Have 2 questions. The plan now is to remove the existing laminate and use a 6 mm vinyl with the double dimple subfloor…or lift up the existing laminate and laying down the double dimple subfloor and then putting the laminate back. Can the double dimple be used for both types of floor? Thanks in advance.
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Ross Carmen –
Yes, the double dimple can be used with laminate or vinyl plank, as long as it is a click together. You can put a layer of underlayment on top of the double dimple first, to make the floor a bit warmer, quieter, and softer to walk on.
Question
rgolonka –
My concrete floor already has a tack strip that is in good shape from prior carpet (~8 years old). I am replacing. The picture shows the membrane under the tack strip, but I would rather not remove it. Can I just butt the membrane up against the existing tack strip?
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Ross Carmen –
Yes you can bring it to the existing tack strip. Leave 1/16″ gap.
Question
medicek –
Can double dimple subfloor membrane be used with heated floor systems?
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Ross Carmen –
Yes it is compatible with infloor heat
Question
minnowmouse –
CAN THIS BE USED TO DAMP PROOF THE FLOOR OF OUR CONCRETE CRAWLSPACE THAT WE USE FOR STORAGE?
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Ross Carmen –
yes you can
Question
Hal –
Can Kraus Flooring Shoal Bay plank vinyl be installed directly over this product?
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Ross Carmen –
Yes..as long as the flooring is 12 mm or more and click together
Question
LG –
Is the double dimple subfloor suitable for plastic backed carpet tiles installed as a floating floor, or would the smoothness of the single dimple subfloor be better? My instructions say to install directly over a flat subfloor. Thank you.
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Ross Carmen –
what brand and thickness are you tiles??
Question
Rob –
Does this floor make noise when walked on? Several people mentioned this online
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Rob –
The carpet and laminate double dimple sub floor
Ross Carmen –
Which product?
Question
David J Nelson –
Can this be laid down and walked on for a month or so before carpet is put on top?
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Ross Carmen –
yes it can. Vacuum any loose debris prior to installing carpet