Underlayment
118,651 products from our full catalogue — flooring, tile, trims, tools & more.
Custom Building Products
Custom Building Products - Cement BackerBoard WonderBoard Lite 1/4" x 36" x 60"
$30.70 /each
GCP
GCP - Moisture Barrier Versashield/Kovara MBX Epoxy 5' x 144' - 28 mil (720 sqft)
$3.82 /sq ft$2,752.13/box
Goodfellow
Goodfellow - Plywood Panline Meranti Underlay 4' x 8' x 5.5 mm
$48.76 /each
Goodfellow
Goodfellow - Plywood Richflor Fir Underlay 4' x 8' x 8 mm
$70.60 /each
Goodfellow
Goodfellow - Plywood Underlay 4' x 8' x 5 mm
$50.04 /each
James Hardie
James Hardie Cement Backerboard 3' x 5' x 1/4
$38.38 /each
Mapei
Mapei - Mapeguard UM Premium-Performance Vapor-Pressure-Equalizing Underlayment Membrane 39" x 16' 4"
$3.01 /sq ft$162.07/box
Roberts
Roberts - Moisture Barricade 6 mil Polyethylene Film - 120 sq. ft. Roll
$0.19 /sq ft$23.08/box
Toucan
Toucan Laminate Acoustic Underlayment EVA Foam & Foil Black 6" x 48" - 3 mm (200 sqft)
$0.26 /sq ft$52.80/box
Unifix
Unifix - Cement Board PermaBase 1/2" x 36" x 5'
$45.25 /each
Wedi
Wedi - Subliner Dry Waterproofing Sheet Membrane - 53 sq. ft. 39" x 16' (1 roll)
$2.93 /sq ft$155.15/box
Planchers 1867
Planchers 1867 Carpet Acoustic Underlayment SUPER DURA 54" x 20' - 10 mm (90 sqft)
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Übertile
Übertile - Uncoupling -Membrane Ubermat 3'3" x 98-1/2" - 3mm (323 sqft)
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