September 10, 2013
Yes, this product can be installed over radiant floor applications. However, as this premium product carries a relatively high R-value and is 7/16 in. thick it is going to serve more as an insulator then a conductor.
For ideal heat transfer, we recommend going with the Traffic Master 8 5/16 in. thick product as this product has an R-value of approximately 1.15. This product can be purchased online or in-store and viewed on Home Depot's website following this link:
Another option, if you would rather have more cushion thickness but are not concerned with an attached moisture barrier, would be to purchase the following product as it has an R-value of approximately 1.27. This product can only be purchased online, however, at homedepot.com:
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