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Underlayment Clear all filters

333 results in Underlayment & Heating

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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 Acoustic Underlayment (300 sqft)

$0.85 /sq ft$255.00/box

Ardex - 8 Rapid Waterproofing & Crack Isolation Compound, Liquid - 11.36 L

$1.42 /sq ft$427.10/box

Ardex - 9 Rapid Waterproofing & Crack Isolation Compound, Powder, Gray - 27 lb

$0.21 /sq ft$63.85/box

Ardex - 9 Rapid Waterproofing & Crack Isolation Compound, Powder, White - 27 lb

$0.37 /sq ft$109.65/box

Ardex - Ardex UP 320 ProFin Backsplash Clip (2)

Ardex - ARDIFIX Low Viscosity Rigid Polyurethane Crack & Joint Repair - 21.2 oz

Ardex - ARDISEAL RAPID PLUS Semi-Rigid Joint Sealer - 21.2 oz

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)

$2.38 /sq ft$715.07/box

Ardex - Rapid Waterproofing & Crack Isolation Kit Ardex 8+9 Gray

$1.85 /sq ft$185.45/box

Ardex - Rapid Waterproofing & Crack Isolation Kit Ardex 8+9 White

$1.96 /sq ft$195.55/box

Ardex - Reinforcing Fabric Roll SK MESH 25 for Waterproofing Compound 3" x 81' 8" (246 sqft)

$1.08 /sq ft$264.65/box

Ardex - Reinforcing Fabric Roll SK MESH 50 for Waterproofing Compound 3' x 163' 6" (492 sqft)

$1.01 /sq ft$494.65/box

Ardex - S 1-K Waterproofing & Crack Isolation Membrane, Light Green - 1 gal

$1.54 /sq ft$87.50/box

Ardex - S 1-K Waterproofing & Crack Isolation Membrane, Light Green - 3.5 gal

$1.36 /sq ft$265.95/box

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

Ardex - SK-175 Inside Corners (Pack of 2)

Ardex - SK-175 Outside Corners (Pack of 2)

Ardex - UD 150 Thin Layer Undertile Drainage Mat - 1 m x 2 m (Pack of 8)

$59.99 /sq ft$1,259.80/box

Ardex - UD 158 Seam Reinforcement Mesh Strip - 4 1/8" x 32 1/2'

Ardex - Waterproofing Membrane Inside Corner 90° TLT

Ardex - Waterproofing Membrane Outside Corner 90° TLT

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

$3.48 /sq ft$375.75/box