What Does Underlayment Do?
Underlayment is a thin material layer between the subfloor and the flooring. It serves several purposes:
- Sound Reduction: Helps minimize noise, especially in multi-level homes.
- Moisture Protection: Provides a barrier against moisture, particularly on concrete subfloors.
- Comfort & Insulation: Adds cushioning underfoot and can help with temperature control.
When Is Underlayment Necessary for Luxury Vinyl Floors?
Not all luxury vinyl floors require underlayment. Here’s when you might need it:
If Your Vinyl Lacks an Attached Pad: Some luxury vinyl planks come with built-in underlayment, eliminating the need for an extra layer. Adding an underlayment can improve comfort and noise reduction if yours doesn't.
On Uneven Subfloors: A smooth subfloor is essential for a successful installation. If your subfloor has minor imperfections, an underlayment can help level it.
For Added Moisture Protection: To prevent water damage, installing luxury vinyl plank flooring in areas like basements requires a moisture barrier underlayment.
To Reduce Noise: Underlayment can help absorb sound, making it an excellent choice for second-story rooms or apartments.
When Can You Skip Underlayment?
There are times when underlayment is unnecessary:
- If Your Flooring Has a Pre-Attached Pad: Adding an extra underlayment can make the floor too soft, affecting stability.
- Over an Already Smooth Subfloor: If your existing subfloor is level and in good condition, you may not need an additional layer.
- Specific Manufacturer Recommendations: Some flooring brands specify that underlayment isn’t needed, and adding it could void the warranty.
Make the Right Choice for Your Installation
Choosing the proper underlayment for your luxury vinyl plank flooring installation depends on your needs. If you’re unsure whether your project requires it, the experts at Simplified Flooring can help. We have a flooring store in Lima, OH, and proudly serve the surrounding areas of Wapakoneta, Delphos, Ottawa, and Findlay. Visit our showroom or contact us to find the best flooring solution for your home!
