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Waterproofing Membrane

Waterproofing Solutions for Wet Areas

Waterproofing membranes create a continuous barrier that protects substrates from moisture intrusion in wet areas such as showers, tub surrounds, and floors. These membranes are designed to manage water exposure, prevent migration into framing or subfloors, and support long-term tile performance. This collection includes waterproofing membrane solutions used as part of complete tile installation systems in residential and commercial environments.

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USG Durock Liquid Waterproofing & Crack Isolation Membrane, 1 Gallon

USG Durock Liquid Waterproofing & Crack Isolation Membrane

USG
$44.90 - $116.00
$44.90 - $116.00
$44.90 - $116.00
$44.90

USG™ Durock® Liquid Waterproofing & Crack Isolation Membrane is a liquid-applied, acrylic polymer–based elastomeric membrane designed for water...

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$44.90 - $116.00
$44.90 - $116.00
$44.90 - $116.00
$44.90

GURU Water-Stop Waterproofing Membrane

GURU USA
$0.00 - $0.00
$0.00
$102.61 - $536.87
$102.61 - $536.87
$102.61

GURU® WATER-STOP Waterproofing Membrane is a bonded sheet membrane designed for waterproofing and crack isolation in tiled wall and floor assemblie...

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$0.00 - $0.00
$0.00
$102.61 - $536.87
$102.61 - $536.87
$102.61
Dallas Specialty 40Mil PVC Perma Gard Shower Pan Liner
Dallas Specialty 40Mil PVC Perma Gard Shower Pan Liner

Dallas Specialty 40mil PVC Shower Pan Liner

Dallas Specialty & MFG. Co.
$23.84 - $101.99
$23.84 - $101.99
$23.84 - $101.99
$23.84

Dallas Specialty 40mil PVC Shower Pan Liner is a durable waterproofing membrane designed to protect shower bases from leaks and long-term moisture ...

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$23.84 - $101.99
$23.84 - $101.99
$23.84 - $101.99
$23.84
GoBoard Waterproofing & Crack Isolation Membrane, 108 Sq Ft (3'3" x 33') Unpackaged
GoBoard Waterproofing & Crack Isolation Membrane, 108 Sq Ft (3'3" x 33') Slightly Unrolled

GoBoard Membrane – 108 Sq Ft (3'3" x 33')

Johns Manville
$124.10 - $124.10
$124.10
$124.10 - $124.10
$124.10

GoBoard® Membrane Waterproofing Sheet is a lightweight polyethylene waterproofing and crack isolation membrane laminated with non-woven fabric on b...

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$124.10 - $124.10
$124.10
$124.10 - $124.10
$124.10
Wedi Subliner Dry Waterproofing Sheet Membrane
Wedi Subliner Dry Waterproofing Sheet Membrane

Wedi Subliner Dry Waterproofing Membrane

Wedi
$0.00 - $0.00
$0.00
$91.86 - $503.16
$91.86 - $503.16
$91.86

wedi® Subliner Dry is a waterproofing membrane designed for sealing interior wall and floor assemblies over existing substrates, including drywall ...

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$0.00 - $0.00
$0.00
$91.86 - $503.16
$91.86 - $503.16
$91.86
Wedi Underlayment Kit Installed
Wedi Underlayment Kit

Wedi Underlayment Kit

Wedi
$0.00 - $0.00
$0.00
$203.89
$203.89 - $203.89
$203.89

The wedi® Underlayment Kit is a 40 sq ft waterproof flooring system designed for tile installations over interior floors. The kit provides a comple...

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$0.00 - $0.00
$0.00
$203.89
$203.89 - $203.89
$203.89
GURU Water-Stop Waterproofing Membrane Sheet, 26 sq ft
GURU Water-Stop Waterproofing Membrane Sheets

GURU Precut Water-Stop Membrane

GURU USA
$0.00 - $0.00
$0.00
$64.81 - $79.08
$64.81 - $79.08
$64.81

GURU® Precut Water-Stop Membrane is a waterproofing sheet designed for tiled shower systems and other moisture-prone installations. Constructed wit...

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$0.00 - $0.00
$0.00
$64.81 - $79.08
$64.81 - $79.08
$64.81
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