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Underlayment

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211 results
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AcoustiTECH - 3500 Engineered Hardwood Acoustic Underlayment 42" x 42.9' - 3.5 mm (150 sqft)
AcoustiTECH

AcoustiTECH - 3500 Engineered Hardwood Acoustic Underlayment 42" x 42.9' - 3.5 mm (150 sqft)

$2.25 /sq ft$336.96/box
AcoustiTECH - 5000 Engineered Hardwood Acoustic Underlayment 42" x 42.9' - 5 mm (150 sqft)
AcoustiTECH

AcoustiTECH - 5000 Engineered Hardwood Acoustic Underlayment 42" x 42.9' - 5 mm (150 sqft)

$3.24 /sq ft$486.45/box
AcoustiTECH - 7000 Engineered Hardwood Acoustic Underlayment 42" x 42.9' - 7 mm (150 sqft)
AcoustiTECH

AcoustiTECH - 7000 Engineered Hardwood Acoustic Underlayment 42" x 42.9' - 7 mm (150 sqft)

$4.70 /sq ft$704.45/box
AcoustiTECH - Ceramic Tile Acoustic Underlayment 31-1/2" x 38.1' - 3 mm (100 sqft)
AcoustiTECH

AcoustiTECH - Ceramic Tile Acoustic Underlayment 31-1/2" x 38.1' - 3 mm (100 sqft)

$2.36 /sq ft$235.81/box
AcoustiTECH - Lead 3.3 Engineered Hardwood Acoustic Underlayment 42" x 42.9' - 3.1 mm (150 sqft)
AcoustiTECH

AcoustiTECH - Lead 3.3 Engineered Hardwood Acoustic Underlayment 42" x 42.9' - 3.1 mm (150 sqft)

$1.24 /sq ft$185.94/box
AcoustiTECH - Lead 4.5 Engineered Hardwood Acoustic Underlayment 42" x 42.9' - 4 mm (150 sqft)
AcoustiTECH

AcoustiTECH - Lead 4.5 Engineered Hardwood Acoustic Underlayment 42" x 42.9' - 4 mm (150 sqft)

$2.35 /sq ft$351.86/box
AcoustiTECH - Lead 6 Engineered Hardwood Acoustic Underlayment 42" x 42.9' - 5.5 mm (150 sqft)
AcoustiTECH

AcoustiTECH - Lead 6 Engineered Hardwood Acoustic Underlayment 42" x 42.9' - 5.5 mm (150 sqft)

$3.63 /sq ft$544.85/box
AcoustiTECH - LV Vinyl Acoustic Underlayment 42" x 40' - 2.1 mm (150 sqft)
AcoustiTECH

AcoustiTECH - LV Vinyl Acoustic Underlayment 42" x 40' - 2.1 mm (150 sqft)

$1.11 /sq ft$166.56/box
AcoustiTECH - Premium Engineered & Laminate Acoustic Underlayment 36" x 33.3' - 2.4 mm (100 sqft)
AcoustiTECH

AcoustiTECH - Premium Engineered & Laminate Acoustic Underlayment 36" x 33.3' - 2.4 mm (100 sqft)

$1.51 /sq ft$151.42/box
AcoustiTECH - Sofix Acoustic Underlayment Panel 24" x 48" - 38.1 mm (8 panels of 8 sqft) (Pack of 8)
AcoustiTECH

AcoustiTECH - Sofix Acoustic Underlayment Panel 24" x 48" - 38.1 mm (8 panels of 8 sqft) (Pack of 8)

$8.41 /sq ft$538.31/box
AcoustiTECH - VP Engineered & Laminate Acoustic Underlayment 36" x 33.3' - 2.2 mm (100 sqft)
AcoustiTECH

AcoustiTECH - VP Engineered & Laminate Acoustic Underlayment 36" x 33.3' - 2.2 mm (100 sqft)

$0.92 /sq ft$92.20/box
Allglobe - Silicone Moisture Barrier 400 sq. ft. 31.5" x 152.5 ft. x 6 mil Underlayment for Solid & Engineered Wood Floors & LVP
Allglobe

Allglobe - Silicone Moisture Barrier 400 sq. ft. 31.5" x 152.5 ft. x 6 mil Underlayment for Solid & Engineered Wood Floors & LVP

$0.07 /sq ft$28.50/box
Ardex - DS 70 Acoustic Mat 4' x 30' x 5 mm (120 sqft)
Ardex

Ardex - DS 70 Acoustic Mat 4' x 30' x 5 mm (120 sqft)

$4.54 /sq ft$545.21/box
Ardex - DS 70 Acoustic Mat 4' x 75' x 2 mm (300 sqft)
Ardex

Ardex - DS 70 Acoustic Mat 4' x 75' x 2 mm (300 sqft)

$2.38 /sq ft$715.07/box
Ardex - Seam Reinforcement Mesh Strip UD 158 - 3-15/16" x 82' for ARDEX UD 150
Ardex

Ardex - Seam Reinforcement Mesh Strip UD 158 - 3-15/16" x 82' for ARDEX UD 150

$164.80 /each
Ardex - Waterproofing Membrane TLT 39" x 32' - 0.125 mm (108 sqft)
Ardex

Ardex - Waterproofing Membrane TLT 39" x 32' - 0.125 mm (108 sqft)

$3.48 /sq ft$375.75/box
Ardex - Waterproofing Membrane TLT 39" x 98' - 0.125 mm (323 sqft)
Ardex

Ardex - Waterproofing Membrane TLT 39" x 98' - 0.125 mm (323 sqft)

$2.75 /sq ft$887.20/box
Barricade - Waterproofing Membrane Black 40-1/2" x 31' - (100 sqft)
Barricade

Barricade - Waterproofing Membrane Black 40-1/2" x 31' - (100 sqft)

$1.31 /sq ft$130.95/box
Biyork Acoustic Underlayment Whisper Step 36" x 33' 4" - 1.42 mm (100 sqft)
Biyork

Biyork Acoustic Underlayment Whisper Step 36" x 33' 4" - 1.42 mm (100 sqft)

$1.39 /sq ft$138.65/box
Biyork Laminate & Floating Floors Acoustic Underlayment Eco EPE Foam Undertone Blue 3.54' x 55.45' - 3 mm (200 sqft)
Biyork

Biyork Laminate & Floating Floors Acoustic Underlayment Eco EPE Foam Undertone Blue 3.54' x 55.45' - 3 mm (200 sqft)

$0.11 /sq ft$22.58/box
Biyork Laminate & Floating Floors Acoustic Underlayment Hydrogen EVA Foam Undertone Grey 3.54' x 29.24' - 1.5 mm (100 sqft)
Biyork

Biyork Laminate & Floating Floors Acoustic Underlayment Hydrogen EVA Foam Undertone Grey 3.54' x 29.24' - 1.5 mm (100 sqft)

$0.24 /sq ft$24.48/box
Centura Crack Isolation Membrane TripleFlex 25 L (25 sqft)
Centura

Centura Crack Isolation Membrane TripleFlex 25 L (25 sqft)

$11.60 /sq ft$290.02/box
Custom Building Products - Cement BackerBoard WonderBoard Lite 1/4" x 36" x 60"
Custom Building Products

Custom Building Products - Cement BackerBoard WonderBoard Lite 1/4" x 36" x 60"

$30.70 /each
Custom Building Products - Crack Isolation Tile & Stone Underlayment EasyMat 4' x 100' - 3 mm (400 sqft)
Custom Building Products

Custom Building Products - Crack Isolation Tile & Stone Underlayment EasyMat 4' x 100' - 3 mm (400 sqft)

$2.21 /sq ft$883.40/box