Can You Use Carpet Padding Under Vinyl Plank Flooring

Can You Use Carpet Padding Under Vinyl Plank Flooring?

When it comes to installing vinyl plank flooring, the choice of underlayment is crucial for both performance and comfort. Carpet padding, typically used beneath carpets, raises the question of whether it can also be employed under vinyl planks.

The answer is not as straightforward as a simple yes or no. While carpet padding can provide some benefits, it also comes with potential drawbacks to consider. Let's delve into the pros and cons to help you make an informed decision.

Advantages of Using Carpet Padding

Enhanced Comfort: Carpet padding adds an extra layer of cushioning underfoot, making the floor more comfortable to walk and stand on.
Noise Reduction: The padding can help absorb sound, reducing noise transmission between floors in multi-level homes.
Protection of Subfloor: Carpet padding can provide a protective barrier between the vinyl planks and the subfloor, potentially extending the lifespan of both.

Disadvantages of Using Carpet Padding

Moisture Accumulation: Carpet padding can absorb moisture, which can be detrimental to vinyl planks that are not moisture-resistant. Moisture can cause the planks to warp, bubble, or lose their integrity.
Diminished Structural Integrity: Carpet padding is not as structurally stable as other underlayment options designed specifically for vinyl planks. It can compress over time, reducing the stability of the floor.

Compatibility Issues:

Conclusion

Using carpet padding under vinyl plank flooring can provide some benefits, such as comfort and noise reduction. However, it is essential to weigh these benefits against potential drawbacks, including moisture accumulation, diminished structural integrity, and compatibility issues. It is highly recommended to consult with the vinyl plank manufacturer's guidelines before installing carpet padding as underlayment. If in doubt, it is better to use an underlayment designed specifically for vinyl plank flooring.