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Underlayment

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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 Eco Quiet EVA Foam Undertone Red 3.54' x 27.66' - 3 mm (100 sqft)
Biyork

Biyork Laminate & Floating Floors Acoustic Underlayment Eco Quiet EVA Foam Undertone Red 3.54' x 27.66' - 3 mm (100 sqft)

$0.30 /sq ft$30.11/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
Biyork Vapor Barrier Underlayment EVA 4' x 25' - 3mm (100 sqft)
Biyork

Biyork Vapor Barrier Underlayment EVA 4' x 25' - 3mm (100 sqft)

$0.30 /sq ft$29.83/box
Bona - R540 Moisture Barrier 5L
Bona

Bona - R540 Moisture Barrier 5L

$384.80 /each
CanWel - Underlayment - 4' x 8' x 5/16"
CanWel

CanWel - Underlayment - 4' x 8' x 5/16"

$56.47 /each
Carpenter - Carpet Cushion Jade Banner 7lb 10mm (30 sqyd)
Carpenter

Carpenter - Carpet Cushion Jade Banner 7lb 10mm (30 sqyd)

$0.50 /sq ft$136.25/box
Carpenter - Pure Gold Profile Enviro Step Carpet Cushion 9mm 30 sq yds
Carpenter

Carpenter - Pure Gold Profile Enviro Step Carpet Cushion 9mm 30 sq yds

$0.45 /sq ft$112.13/box
Centura Crack Isolation Membrane HydraFlex 18.93 L (250 sqft)
Centura

Centura Crack Isolation Membrane HydraFlex 18.93 L (250 sqft)

$4.05 /sq ft$1,013.48/box
Centura Crack Isolation Membrane HydraFlex 3.68 L (50 sqft)
Centura

Centura Crack Isolation Membrane HydraFlex 3.68 L (50 sqft)

$4.42 /sq ft$221.18/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
Centura Soundblocker Plus Underlayment Laminate Membrane 200 sqft Roll
Centura

Centura Soundblocker Plus Underlayment Laminate Membrane 200 sqft Roll

$0.55 /sq ft$109.16/box
CGC - Durock - Glass-Mat Tile Backerboard - 1/2" X 4' X 5'
CGC

CGC - Durock - Glass-Mat Tile Backerboard - 1/2" X 4' X 5'

$60.61 /each
CGC - FIBEROCK - Aqua-Tough Underlayment Panels - 4' X 4' X 1/4"
CGC

CGC - FIBEROCK - Aqua-Tough Underlayment Panels - 4' X 4' X 1/4"

$26.30 /each
CGC - FIBEROCK - Aqua-Tough Underlayment Panels - 4 X 4 X 3/8"
CGC

CGC - FIBEROCK - Aqua-Tough Underlayment Panels - 4 X 4 X 3/8"

$35.95 /each
Core Flooring - Subfloor Leveler Strip Vinyl - from 1/2" (12.5 mm) to 1/16" (1.6 mm) x 12" x 4'
Core Flooring

Core Flooring - Subfloor Leveler Strip Vinyl - from 1/2" (12.5 mm) to 1/16" (1.6 mm) x 12" x 4'

$49.90 /each
Core Flooring - Subfloor Leveler Strip Vinyl - from 1/4" (6.4 mm) to 1/16" (1.6 mm) x 12" x 4'
Core Flooring

Core Flooring - Subfloor Leveler Strip Vinyl - from 1/4" (6.4 mm) to 1/16" (1.6 mm) x 12" x 4'

$25.45 /sq ft
Core Flooring - Subfloor Leveler Strip Vinyl - from 1/8" (3.2 mm) to 1/16" (1.6 mm) x 12" x 4'
Core Flooring

Core Flooring - Subfloor Leveler Strip Vinyl - from 1/8" (3.2 mm) to 1/16" (1.6 mm) x 12" x 4'

$16.25 /sq ft
Core Flooring - Subfloor Leveler Strip Vinyl - from 3/8" (9.5 mm) to 1/16" (1.6 mm) x 12" x 4'
Core Flooring

Core Flooring - Subfloor Leveler Strip Vinyl - from 3/8" (9.5 mm) to 1/16" (1.6 mm) x 12" x 4'

$36.35 /each
Core Flooring - Subfloor Leveler Strip Vinyl - from 5/16" (7.9 mm) to 1/16" (1.6 mm) x 12" x 4'
Core Flooring

Core Flooring - Subfloor Leveler Strip Vinyl - from 5/16" (7.9 mm) to 1/16" (1.6 mm) x 12" x 4'

$34.96 /each
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