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Membranes & Underlayments

Your subfloor helps to determine the proper underlayment required for your project. Used as a moisture barrier, preparing your subfloor correctly for the flooring you will install is primordial. Basement waterproofing is especially important and a good underlayment will help you achieve the perfect result.

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Uncoupling & Underfloor Heating Membranes

Uncoupling & Underfloor Heating Membranes
Waterproofing Membranes

Waterproofing Membranes
Laminate & Hardwood Underlayments

Laminate & Hardwood Underlayments
Carpet Underlayment

Carpet Underlayment
Acoustic Underlayment

Acoustic Underlayment
Liquid Vapor Barriers & Retardants

Liquid Vapor Barriers & Retardants
Crack Isolation Membranes

Crack Isolation Membranes
Plywood & Cement Board

Plywood & Cement Board
Vinyl Underlayment

Vinyl Underlayment
Self Adhesive Tile Mats

Self Adhesive Tile Mats

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Mapei

Mapei
Carpenter

Carpenter

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Electric Floor Heating Lightweight Uncoupling Membrane Sheet Mapeheat 2' 9" x 3' 3" - 5.5 mm (9 sqft)

Mapei Electric Floor Heating Lightweight Uncoupling Membrane Sheet Mapeheat 2' 9" x 3' 3" - 5.5 mm (9 sqft)

SKU: 2855925

In stock

N/A
Mapeguard 2 Crack Isolation, Waterproofing and Sound Reduction Membrane 39-3/8" x 68-5/8' - 1 mm (225 sqft)

Mapei Mapeguard 2 Crack Isolation, Waterproofing and Sound Reduction Membrane 39-3/8" x 68-5/8' - 1 mm (225 sqft)

SKU: 04051

In stock

N/A
Mapelastic CI Professional Crack-Isolation Membrane - 13.2 L

Mapei Mapelastic CI Professional Crack-Isolation Membrane - 13.2 L

SKU: 32163

In stock

N/A
GOLDEN EXCELLENT 9.5mm Carpet Cushion - 30 sq yds

Carpenter GOLDEN EXCELLENT 9.5mm Carpet Cushion - 30 sq yds

SKU: 1076515

In stock

N/A
Reinforcing Fabric 38" x 75'

Mapei Reinforcing Fabric 38" x 75'

SKU: 0170007

In stock

N/A
GOLDEN SPILLGUARD ULTIMATE 11mm Carpet Cushion - 25 sq yds

Carpenter GOLDEN SPILLGUARD ULTIMATE 11mm Carpet Cushion - 25 sq yds

SKU: 2424608

In stock

N/A
GOLDEN EXCELLENT 11mm Carpet Cushion - 30 sq yds

Carpenter GOLDEN EXCELLENT 11mm Carpet Cushion - 30 sq yds

SKU: 1076522

In stock

N/A
Spring Gold Profile Enviro Step Carpet Cushion 9 mm - 30 sq yds

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

SKU: 1078669

In stock

N/A
Spillguard Banner Enviro Step Carpet Cushion 10mm - 30 sq yds

Carpenter Spillguard Banner Enviro Step Carpet Cushion 10mm - 30 sq yds

SKU: 2409603

In stock

N/A
Carpet Cushion Golden Spillguard Excellent 11mm (30 sqyd)

Carpenter Carpet Cushion Golden Spillguard Excellent 11mm (30 sqyd)

SKU: 1076521

In stock

N/A
GOLDEN E-Z EXCELLENT 11mm Carpet Cushion - 30 sq yds

Carpenter GOLDEN E-Z EXCELLENT 11mm Carpet Cushion - 30 sq yds

SKU: 2263448

In stock

N/A
Heavy Duty Enviro Step Carpet Cushion 12mm - 30 sq yds

Carpenter Heavy Duty Enviro Step Carpet Cushion 12mm - 30 sq yds

SKU: 2057176

In stock

N/A
Pure Gold Banner Enviro Step Carpet Cushion 10mm - 30 sq yds

Carpenter Pure Gold Banner Enviro Step Carpet Cushion 10mm - 30 sq yds

SKU: 1078635

In stock

N/A
Ultra Pearl 11 Enviro Step Carpet Cushion 11mm - 25 sq yds

Carpenter Ultra Pearl 11 Enviro Step Carpet Cushion 11mm - 25 sq yds

SKU: 2734674

In stock

N/A
Pure Gold Profile Enviro Step Carpet Cushion 9mm 30 sq yds

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

SKU: 2185657

Special order

N/A
Spring Banner Enviro Step Carpet Cushion 10mm 30 sq yds

Carpenter Spring Banner Enviro Step Carpet Cushion 10mm 30 sq yds

SKU: 1078671

In stock

N/A
Jade Plus Contract Enviro Step Carpet Cushion 6mm - 30 sq yds

Carpenter Jade Plus Contract Enviro Step Carpet Cushion 6mm - 30 sq yds

SKU: 1078630

Special order

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GOLDEN ELITE 9.5mm Carpet Cushion - 30 sq yds

Carpenter GOLDEN ELITE 9.5mm Carpet Cushion - 30 sq yds

SKU: 1076507

In stock

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GOLDEN EXCELLENCE 9.5mm Carpet Cushion 30 sq yds

Carpenter GOLDEN EXCELLENCE 9.5mm Carpet Cushion 30 sq yds

SKU: 1076514

Special order

N/A
Carpet Cushion GOLDEN E-Z ULTIMATE 11 mm (25 sqyd)

Carpenter Carpet Cushion GOLDEN E-Z ULTIMATE 11 mm (25 sqyd)

SKU: 2285908

In stock

N/A

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