Description
xUltraSeal Underlayment - Moisture Protection & Comfort for Floating Floors
UltraSeal Underlayment is a reliable, all-purpose flooring underlayment designed to improve the performance and comfort of floating floors. Built with integrated moisture protection and sound-dampening properties, it creates a smooth, stable foundation that helps your laminate or vinyl plank floor look better and last longer.
Built for Floating Floor Installations
UltraSeal Underlayment is installed directly over concrete or wood subfloors before laying floating laminate or vinyl plank flooring. It helps even out minor subfloor imperfections while acting as a protective barrier between the subfloor and your finished floor.
Dependable Performance You Can Count On
This underlayment includes a built-in vapor barrier that helps protect flooring from moisture migration, especially important over concrete slabs. Its closed-cell foam construction adds durability, reduces wear from subfloor friction, and contributes to a quieter, more comfortable floor underfoot.
Easy, Installer-Friendly Experience
Designed for fast roll-out installation, UltraSeal is lightweight and easy to cut, position, and secure. The material lies flat without curling, helping installers maintain consistent seams and minimize installation time, which is ideal for both DIY homeowners and professionals.
Ideal Applications
- Laminate flooring installations
- Floating luxury vinyl plank (LVP) floors
- Residential remodels and new builds
- Concrete and plywood subfloors
- Living rooms, bedrooms, hallways, and basements
Quick Specs
- Type: Foam underlayment with vapor barrier
- Installation method: Floating floors
- Moisture protection: Integrated vapor barrier
- Sound reduction: Yes
- Subfloor compatibility: Concrete and wood
- Format: Roll
A Smart Foundation for Long-Lasting Floors
UltraSeal Underlayment delivers the essentials - moisture protection, comfort, and ease of installation, all without unnecessary complexity or cost. It’s a practical choice for anyone looking to protect their flooring investment while improving everyday comfort and sound control.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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