Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Log In
Cart
...
Home
/
Flooring
/
Flooring Supplies
/
Surface Prep
/
Underlayment
DMX 1-STEP Underlayment
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Brand: DMX 1-STEP
Flooring Material Features: Mold/mildew resistant
Flooring Material Features: Waterproofing membrane
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Flooring
Flooring Supplies
Surface Prep
Underlayment
Brand
Schluter
Wellco
DURAL
natural
wedi
CALI
Comfortboost
DMX 1-STEP
shhh! The Silencer
View Results
All Filters
Brand
Availability
Brand: DMX 1-STEP
Flooring Material Features: Mold/mildew resistant
Flooring Material Features: Waterproofing membrane
Clear All
1 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
82
¢
/sq. ft.
(
$82.00
/roll
)
Limit 22 per order
(634)
DMX 1-STEP
100 sq. ft. 3.6 ft. x 29 ft. x 5/.32 in. Underlayment for Vinyl Planks, Laminate and Engineered Hardwood Floors
Add to Cart
Installation Services
Vinyl Flooring Installation
For Vinyl Plank Installation and more, our authorized pros can get the job done right.
Learn More