Underlayment
118,651 products from our full catalogue — flooring, tile, trims, tools & more.
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Sealed Air
Sealed Air - Universal Underlayment Opti-Step 1000 Polyethylene Foam 48" x 100' - 2.4 mm (400 sqft)
$0.09 /sq ft$34.10/box
Sealed Air
Sealed Air - Universal Underlayment Opti-Step 1000 Polyethylene Foam 48" x 50' - 2.4 mm (200 sqft)
$0.15 /sq ft$29.13/box
Sealed Air
Sealed Air - Universal Underlayment Opti-Step 1000 Polyethylene Foam 48" x 750' - 2.4 mm (3000 sqft)
$0.07 /sq ft$201.52/box
Sealed Air
Sealed Air - Universal Underlayment Opti-Step 1000 Polyethylene Foam 72" x 750' - 2.4 mm (4500 sqft)
$0.08 /sq ft$348.74/box
Sealed Air
Sealed Air - Universal Underlayment Opti-Step 1500 PE Foam 48" x 50' - 2.4 mm (200 sqft)
$0.36 /sq ft$71.67/box
Sealed Air
Sealed Air - Universal Underlayment Opti-Step 1500 PE Foam 48" x 750' - 2.4 mm (3000 sqft)
$0.28 /sq ft$847.67/box
Soprema
Soprema - Acoustic Panel Acoustiboard 36" x 48" - 8 mm (12 sqft)
$5.59 /sq ft$67.10/box
Soprema
Soprema - Wood & Laminate Acoustic Underlayment Insonofloor BB 35" x 39' - 3.5 mm (115 sqft)
$1.22 /sq ft$139.25/box
Tarkett
Tarkett - Vinyl Acoustic Underlayment SureStart 36" x 33.3' - 1.4 mm (100 sqft)
$1.23 /sq ft$122.76/box
Tarkett
Tarkett - Vinyl Acoustic Underlayment SureStart 54" x 44.4' - 1.4 mm (200 sqft)
$1.42 /sq ft$283.20/box
Tec
Tec Crack Isolation Sheet Membrane (225 sqft)
$2.20 /sq ft$494.23/box
Toolway
Toolway - Hardwood Underlayment Tooltech Xpert Wax Paper 36" x 250' (750 sqft)
$0.05 /sq ft$39.20/box
Torlys Marquee
Torlys Marquee Vinyl Underlayment Versalay II for Direct Glue LVT 3' 3" x 27' 10" - 1/16" (1.8 mm) (91.5 sqft)
$1.92 /sq ft$175.48/box
Torlys Smart Floors
Torlys Smart Floors Hardwood & Laminate Acoustic 3-in-1 Underlayment 4' x 50' - 1/8" (3.2 mm) (200 sqft)
$0.58 /sq ft$116.16/box
Torlys Smart Floors
Torlys Smart Floors Laminate Acoustic XV Foam Underlayment 4' x 50' - 3/32" (2.4 mm) (200 sqft)
$0.39 /sq ft$77.44/box
Torlys Smart Floors
Torlys Smart Floors Universal Acoustic Cork Natural Underlayment Sheet 2' x 3' - 1/4" (6 mm) (6 sqft) (Pack of 52)
$2.25 /sq ft$701.00/box
Toucan
Toucan Laminate Acoustic Underlayment EVA Foam & Foil Black 6" x 48" - 3 mm (200 sqft)
$0.26 /sq ft$52.80/box
Toucan
Toucan Laminate Underlayment EPE Foam & Foil White 6" x 48" - 2.5 mm (200 sqft)
$0.14 /sq ft$28.16/box
Toucan
Toucan Vinyl Underlayment IXPE Foam Black 6" x 48" - 1.5 mm (200 sqft)
$0.26 /sq ft$52.64/box
Toucan
Toucan Wood & Laminate Acoustic Underlayment IXPE Blue 3 mm (200 sqft)
$0.24 /sq ft$47.52/box
Unifix
Unifix - Cement Board PermaBase 1/2" x 36" x 5'
$45.25 /each
VPC Group
VPC Group - Golden Memory Carpet Cushion 10 mm (30 Sqyd per roll)
$5.55 /sq ft$166.45/box
VPC Group
VPC Group - Maxibond Carpet Cushion 10 mm (30 Sqyd per roll)
$4.04 /sq ft$121.11/box
VPC Group
VPC Group - Maxibond Carpet Cushion 9 mm (30 Sqyd per roll)
$3.73 /sq ft$111.88/box