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
UNDERLAYMENT
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Brand: QuietSound
Brand: Eco Cork Foam
Brand: Schluter
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Flooring
Flooring Supplies
Surface Prep
Underlayment
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Price
to
Apply
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
$150 - $200
$200 - $250
$250 - $300
$300 - $400
$400 - $500
$500 - $600
$600 - $700
$800 - $900
$1000 - $2000
Special Values
Brand
Schluter
ROBERTS
Dekorman
QuietWalk
wedi
Goof Proof Shower
STEICO
Wellco
DURAL
FloorMuffler
CalFlor
QEP
TrafficMaster
Custom Building Products
NOFP
QuietSound
natural
Eco Cork Foam
MP Global Products
SOUND STEP
shhh! The Silencer
DRICORE
Insulayment
MSI
Old Mill Brick
AbsorbaSound
CALI
Comfortboost
DMX 1-STEP
Floorlot
Fortifiber
GO4CORK
Global Specialty Products
Lifeproof
Nance Carpet and Rug
Pergo
ProFlex
Proteco
QUIETBOARD
QuicPrep
SOUNDBUFFER
Package coverage (sq. ft.)
0
54
60
75
96
100
108
150
175
200
215
300
323
646
675
Flooring Material Features
No Additional Features
Mold/mildew resistant
Waterproofing membrane
Waterproof
Cushioning
Sound absorbing
Antimicrobial
Attached vapor barrier
Radiant heat
Soundproof
Flooring Type
Stone
Tile
Ceramic
Porcelain
Prep & Protection
Bamboo
Cork
Engineered Hardwood
Solid Hardwood
Vinyl
Wood
Laminate
Material
Polyethylene
Polystyrene
Rubber
Wire
Foam
Metal
Engineered Wood
View Results
All Filters
Package coverage (sq. ft.)
Flooring Material Features
Flooring Type
Price
Material
Brand: QuietSound
Brand: Eco Cork Foam
Brand: Schluter
Clear All
43 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
79
¢
/sq. ft.
(
$59.25
/roll)
(885)
Model# 220000503
Eco Cork Foam
75 sq. ft. 3 ft. x 25 ft. x 3.2 mm Waterproof Premium Plus 10-in-1 Underlayment - Vinyl Plank, Laminate, Engineered Wood
Add to Cart
62
¢
/sq. ft.
(
$185.39
/roll)
Was
69¢
Save 10%
(842)
Model# 2200000227
Eco Cork Foam
300 sq. ft. 3 ft. x 100 ft. x3.2mm Waterproof Premium Plus 10-in-1 Underlayment-Vinyl Plank, Laminate, Engineered Wood
Add to Cart
Top Rated
$
2
.
35
/sq. ft.
(
$127.00
)
(246)
Model# DITRA5M
Schluter
Ditra 54 sq. ft. 3 ft. 3 in. x 16 ft. 5 in. x 1/8 in. Thick Uncoupling Membrane
Add to Cart
Top Rated
$
2
.
35
/sq. ft.
(
$127.00
)
(128)
Model# KERDI200/5M
Schluter
Kerdi 3 ft. 3 in. x 16 ft. 5 in. Waterproofing Membrane
Add to Cart
$
508
.
50
/case
(842)
Model# 2200000135
Eco Cork Foam
675 sq. ft. 3 ft. x 25 ft. x 3.2mm Waterproof Premium Plus 10-in-1 Underlayment-Vinyl Plank, Laminate, Engineered Wood
Add to Cart
$
2
.
29
/sq. ft.
(
$400.61
)
(10)
Model# DITRA-XL/175
Schluter
Ditra-XL 3 ft. 3 in. x 53 ft. 3 in. Uncoupling Underlayment for Tile
Add to Cart
$
2
.
09
/sq. ft.
(
$156.65
)
(19)
Model# KERDI200/7M
Schluter
Kerdi 3 ft. 3 in. x 23 ft. Waterproofing Membrane
Add to Cart
$
23
.
58
(110)
Model# KEBA100/125/5M
Schluter
Kerdi-Band 5 in. x 16 ft. 5 in. Waterproofing Strip
Add to Cart
$
228
.
74
(16)
Model# KST1220/1830
Schluter
Kerdi-Shower-T/-TS/-TT 48 in. x 72 in. Sloped Shower Tray
Add to Cart
$
1
.
16
/sq. ft.
(
$116.41
/roll)
(11)
Model# 0205999
QuietSound
100 sq. ft. 25 ft. x 4 ft. x .197 in. Premium Acoustic Underlayment for Tile, Laminate, Floated or GlueDown Wood Floors
Add to Cart
$
2
.
26
/sq. ft.
(
$216.86
)
(6)
Model# EN/US/P
Schluter
Bekotec 2 ft. x 4 ft. x 1.375 in. Studded Screed Panel Underlayment for Tile
Add to Cart
$
213
.
49
(2)
Model# KST1220/1525
Schluter
Kerdi-Shower-T/-TS/-TT 48 in. x 60 in. Sloped Shower Tray
Add to Cart