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Underlayment

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Standard 100 sq. ft. 48 in. x W 25 ft. L x 78.74 mm T Underlayment for Engineered Hardwood and Laminate Flooring
(4.5 / 89)
Model# A65404
39¢
/sq. ft.
($39.00/roll)
75 sq. ft. 3 ft. x 25 ft. x 3.2 mm Waterproof Premium Plus 10-in-1 Underlayment - Vinyl Plank, Laminate, Engineered Wood75 sq. ft. 3 ft. x 25 ft. x 3.2 mm Waterproof Premium Plus 10-in-1 Underlayment - Vinyl Plank, Laminate, Engineered Wood
(4.8 / 934)
Model# 220000503
79¢
/sq. ft.
($59.25/roll)
Best Seller
100 sq.ft. Roll 46.8 in. W x 25.7 ft. L x 1.5 mm T Underlayment for Laminate, Engineered Hardwood, Vinyl100 sq.ft. Roll 46.8 in. W x 25.7 ft. L x 1.5 mm T Underlayment for Laminate, Engineered Hardwood, Vinyl
(4.6 / 211)
Model# A64368
79¢
/sq. ft.
($79.00)
100 sq. ft. 3.6 ft. x 29 ft. x 5/.32 in. Underlayment for Vinyl Planks, Laminate and Engineered Hardwood Floors100 sq. ft. 3.6 ft. x 29 ft. x 5/.32 in. Underlayment for Vinyl Planks, Laminate and Engineered Hardwood Floors
(4.7 / 665)
Model# DMX 1-Step 2.0
Limit 22 per order
75¢
/sq. ft.
($75.00/roll)
Was 82¢
 Save 9%
300 sq. ft. 3 ft. x 100 ft. x3.2mm Waterproof Premium Plus 10-in-1 Underlayment-Vinyl Plank, Laminate, Engineered Wood300 sq. ft. 3 ft. x 100 ft. x3.2mm Waterproof Premium Plus 10-in-1 Underlayment-Vinyl Plank, Laminate, Engineered Wood
(4.8 / 889)
Model# 2200000227
69¢
/sq. ft.
($205.99/roll)
Subfloor Membrane Panel 3/4 in. x 2 ft. x 2 ft. Oriented Strand BoardSubfloor Membrane Panel 3/4 in. x 2 ft. x 2 ft. Oriented Strand Board
(4.5 / 916)
Model# FG10006
$2.17
/sq. ft.
($8.66)
Top Rated
360 sq. ft. 6 ft. x 60 ft. x 3 mm Underlayment with Sound and Moisture Barrier for Laminate and Engineered Floors360 sq. ft. 6 ft. x 60 ft. x 3 mm Underlayment with Sound and Moisture Barrier for Laminate and Engineered Floors
(4.6 / 801)
Model# QW360B1LT
46¢
/sq. ft.
($163.99/roll)
200 sq. ft. Roll 120 in. W x 20 ft. L x 6 mil T Moisture Barrier Underlayment for Vinyl Laminate and Engineered Hardwood
(4.6 / 15)
Model# A66968
28¢
/sq. ft.
($56.80)
Tile Membrane 54 Sq. Ft. 40.8 x in. W 16 x ft. L x 3 mm T Uncoupling Underlayment for Stone, Ceramic Porcelain Tiles
(4.7 / 12)
Model# DMX Tile Membrane
$1.57
/sq. ft.
($84.99/roll)
23.25 in. x 47.25 in. x 1 in. Premium Subfloor Specialty Panel (10-Pack)
(4.5 / 151)
Model# FG10038
Limit 90 per order
$1.73
/sq. ft.
($138.38)
Was $1.92
 Save 10%
Top Rated
100 sq. ft. 3 ft. x 33.3 ft. x 3 mm Underlayment with Sound and Moisture Barrier for Laminate and Engineered Floors100 sq. ft. 3 ft. x 33.3 ft. x 3 mm Underlayment with Sound and Moisture Barrier for Laminate and Engineered Floors
(4.6 / 790)
Model# QW100B1LT
See Low Price in Cart
Top Rated
200 sq. ft. 3 ft. x 66.6 ft. x 3 mm Sound and Moisture Barrier Underlayment for Laminate and Engineered Floors200 sq. ft. 3 ft. x 66.6 ft. x 3 mm Sound and Moisture Barrier Underlayment for Laminate and Engineered Floors
(4.6 / 773)
Model# QW200B1LT
47¢
/sq. ft.
($93.83)