#1 Home Improvement Retailer

Cart

Cart

Home
Flooring
Flooring Supplies
Surface Prep
Underlayment

UNDERLAYMENT

6 Results

    Sort by

    Top Sellers
500 sq. ft. 36 in. Wide x 167 ft. Long x 7 mil Thick Aquabar "B" Tile Underlayment Roll500 sq. ft. 36 in. Wide x 167 ft. Long x 7 mil Thick Aquabar "B" Tile Underlayment Roll
(4.7 / 329)
Model# 70-195
07¢
/sq. ft.
($33.97/roll)
Durabase WP 4.72 in. x 33 ft. Waterproofing Backer Board Seam Tape Underlayment
(4.1 / 19)
Model# WP 120-10
$1.98
/sq. ft.
($25.49)
Durabase WP 5.9 in. x 98 ft. x 0.004 in. Waterproofing Backer Board Seam Tape Underlayment
(4.1 / 19)
Model# WP 150-30 B
$1.29
/sq. ft.
($62.37)
Backer-Lite 108 sq. ft. 39.37 in. W x 32.81 ft. L x 3.81 mmt T Uncoupling Mat Underlayment for Waterproof Flooring
(4.2 / 11)
Model# CI 10m B
$1.70
/sq. ft.
($183.22)
Durabase FGT 124.91 sq. ft. 39.37 in. W x 98.43 ft. L x 0.508 mmt T Reinforcing Underlayment for Tile flooring
Model# FGT 30/1
$1.54
/sq. ft.
($498.25)
Backer-Lite 323 sq. ft. 39.37 in. W x 98.43 ft. L x 3.81 mmt T Underlayment for Tile Flooring
Model# CI 30 m B
$1.27
/sq. ft.
($408.65)

Installation Services

Vinyl Flooring Installation

For Vinyl Plank Installation and more, our authorized pros can get the job done right.
Learn More