Underlayment
118,626 products from our full catalogue — flooring, tile, trims, tools & more.
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Custom Building Products
Custom Building Products - Tile Setting Adhesive Mat SimpleMat 9" x 40' (30 sqft)
$126.20 /each
Mapei
Mapei - Mapeguard 2 Crack Isolation, Waterproofing and Sound Reduction Membrane 39-3/8" x 68-5/8' - 1 mm (225 sqft)
$2.68 /sq ft$602.35/box
Mapei
Mapei - Mapeguard UM Membrane (Sold in Linear Feet)
$2.53 /sq ft$8.31/box
Mapei
Mapei - Mapeguard UM Premium-Performance Vapor-Pressure-Equalizing Underlayment Membrane 39" x 16' 4"
$3.17 /sq ft$170.60/box
Mapei
Mapei - Mapeguard UM Premium-Performance Vapor-Pressure-Equalizing Underlayment Membrane 39" x 98' 4"
$2.05 /sq ft$662.05/box
Mapei
Mapei - Mapeguard WP 200 Crack Isolation & Waterproofing Membrane Roll 39-3/8" x 98' 4" (323 sqft)
$2.30 /sq ft$742.35/box
Prova
Prova - Waterproofing Membrane ProvaMat - 39-3/8" x 16' - 0.43 mm (53.81 sqft)
$2.13 /sq ft$114.75/box
Prova
Prova - Waterproofing Membrane ProvaMat - 39-3/8" x 33' - 0.43 mm (107.6 sqft)
$2.06 /sq ft$221.65/box
Prova
Prova - Waterproofing Membrane ProvaMat - 39-3/8" x 82' - 0.43 mm (269.09 sqft)
$1.96 /sq ft$526.10/box
Tarkett
Tarkett - Subfloor Leveler - LS 40 4'
$30.00 /each
Tarkett
Tarkett - Subfloor Leveler - LS 40 B 4'
$34.60 /each
Tarkett
Tarkett - Subfloor Leveler - LS 40 C 4'
$42.60 /each
Tarkett
Tarkett - Subfloor Leveler - LS 40 D 4'
$46.60 /each
Tarkett
Tarkett - Subfloor Leveler - LS 40 E 4'
$68.20 /each
Tarkett
Tarkett - Subfloor Leveler - LS 40 F 4'
$26.60 /each
Tarkett
Tarkett - Subfloor Leveler - LS 40 G 4'
$93.60 /each
Tarkett
Tarkett - Subfloor Leveler - LS 40 K 4'
$33.21 /each