Said It Here

Can you put heated floors under luxury vinyl tile?

Heat causes thermal expansion in luxury vinyl tile, making it an unacceptable flooring material for heated floor systems. Because of this risk, mixing heat and LVT can damage the flooring installation.

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

  1. 1
    Using ceramic or tile flooring instead for heated systems
  2. 2
    Checking with the LVT manufacturer to see if specific products are acceptable

In their words

Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.

r/Flooring2 people · September 2026

I don’t think you can mix heat and LVT. Heat causes thermal expansion in LVT.source ↗

gamephreak · r/Flooring · 1 upvotes

Tell your client that is not an acceptable flooring material for heated floors.source ↗

onionchucker · r/Flooring · 1 upvotes

Where this came up

People with this problem also raised