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Waterproofing Membrane

Protect your showers, bathrooms, and wet areas with high-performance waterproofing membranes. Designed for tile installers and contractors, our selection includes trusted solutions for shower systems, pools, and other moisture-prone surfaces. Get lasting protection and easy installation with membranes from top industry brands.

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USG Durock Liquid Waterproofing & Crack Isolation Membrane, 1 Gallon

USG Durock Liquid Waterproofing & Crack Isolation Membrane

USG
$40.50 - $122.27
$40.50 - $122.27
$40.50 - $122.27
$40.50
228 in stock

USG Durock™ Brand Liquid Waterproofing & Crack Isolation Membrane is a high-performance, ready-to-use acrylic polymer-based membrane designed f...

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$40.50 - $122.27
$40.50 - $122.27
$40.50 - $122.27
$40.50
GoBoard Banding, 4-7/8" x 32'8", Side
GoBoard Banding, 4-7/8" x 32'8", Vertical Sold out

GoBoard® Crack Isolation & Joint Waterproofing Banding

Johns Manville
$47.80
$47.80 - $47.80
$47.80
$37.45
$37.45 - $37.45
$37.45
Out of stock

GoBoard® Banding is a flexible, lightweight waterproofing and crack isolation membrane designed specifically for contractors and tile installers. M...

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$47.80
$47.80 - $47.80
$47.80
$37.45
$37.45 - $37.45
$37.45
Sold out
GURU Water-Stop Waterproofing Band, 5-1/2" and 13-1/3" Side by Side Save up to $18.34 Save $0.00

GURU W-S Band Waterproofing Reinforcement for Showers & Wet Areas

GURU USA
$58.30 - $133.16
$58.30 - $133.16
$58.30
$54.00 - $114.82
$54.00 - $114.82
$54.00
10 in stock

GURU W-S Band Waterproofing Reinforcement is a trusted solution designed to securely complete waterproofing at critical floor-to-wall joints. Perfe...

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$58.30 - $133.16
$58.30 - $133.16
$58.30
$54.00 - $114.82
$54.00 - $114.82
$54.00
Save up to $18.34 Save $0.00
Guru Water-Stop Waterproofing Membrane 54 Sq Ft
Guru Water-Stop Waterproofing Membrane Save up to $114.81 Save $0.00

GURU Water-Stop Shower Waterproofing Membrane

GURU USA
$112.69 - $624.10
$112.69 - $624.10
$112.69
$98.00 - $509.29
$98.00 - $509.29
$98.00
19 in stock

GURU Water-Stop Membrane is a professional-grade waterproofing membrane designed for tile installers and contractors to ensure effective shower wat...

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$112.69 - $624.10
$112.69 - $624.10
$112.69
$98.00 - $509.29
$98.00 - $509.29
$98.00
Save up to $114.81 Save $0.00
Save $10.83 Save $0.00

wedi Subliner Dry Waterproof Sealing Tape, 5"x32'8"

Wedi
$51.00
$51.00 - $51.00
$51.00
$40.17
$40.17 - $40.17
$40.17
29 in stock

wedi Subliner Dry Waterproof Sealing Tape is a versatile, high-performance solution for waterproofing structures, especially in showers and steam r...

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$51.00
$51.00 - $51.00
$51.00
$40.17
$40.17 - $40.17
$40.17
Save $10.83 Save $0.00
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
Save $14.22 Save $0.00

GoBoard® Waterproofing & Crack Isolation Membrane – 108 Sq Ft (3'3" x 33') for Tile Installers & Contractors

Johns Manville
$148.20
$148.20 - $148.20
$148.20
$133.98
$133.98 - $133.98
$133.98
6 in stock

GoBoard® Waterproofing & Crack Isolation Membrane is a lightweight, flexible membrane engineered for professional contractors and tile installe...

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$148.20
$148.20 - $148.20
$148.20
$133.98
$133.98 - $133.98
$133.98
Save $14.22 Save $0.00
Wedi Subliner Dry Waterproofing Sheet Membrane
Wedi Subliner Dry Waterproofing Sheet Membrane
Save up to $95.84 Save $0.00

Wedi Subliner Dry Waterproofing Sheet Membrane

Wedi
$112.00 - $599.00
$112.00 - $599.00
$112.00
$91.86 - $503.16
$91.86 - $503.16
$91.86
12 in stock

The wedi® Subliner Dry Waterproofing Sheet Membrane is a durable solution for waterproofing walls and floors in showers, steam rooms, and other wet...

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$112.00 - $599.00
$112.00 - $599.00
$112.00
$91.86 - $503.16
$91.86 - $503.16
$91.86
Save up to $95.84 Save $0.00
Sold out

wedi Tub Sealing Tape with Waterproof Butyl Connection Strip, 4.75" x 11'

Wedi
$60.00
$60.00 - $60.00
$60.00
$48.14
$48.14 - $48.14
$48.14
Out of stock

The wedi® Subliner Dry Tub Tape is a high-performance sealing solution designed for waterproofing the perimeter of tubs. With its butyl-based adhes...

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$60.00
$60.00 - $60.00
$60.00
$48.14
$48.14 - $48.14
$48.14
Sold out
GURU Water-Stop Tub Kit for bathtub waterproofing, sealing, and leak prevention in tub surrounds and wet areas
Save $92.54 Save $0.00

GURU W-S Tub Installation Kit

GURU USA
$243.35
$243.35 - $243.35
$243.35
$150.81
$150.81 - $150.81
$150.81
4 in stock

The GURU Water-Stop Tub Kit is a complete waterproofing solution designed for professional tile installers and contractors. This tub installation k...

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$243.35
$243.35 - $243.35
$243.35
$150.81
$150.81 - $150.81
$150.81
Save $92.54 Save $0.00
GURU Water-Stop Waterproofing Membrane Sheet, 26 sq ft
GURU Water-Stop Waterproofing Membrane Sheets
Save up to $25.86 Save $0.00

GURU W-S Waterproofing Membrane Sheet

GURU USA
$58.25 - $71.08
$58.25 - $71.08
$58.25
$37.97 - $45.22
$37.97 - $45.22
$37.97
6 in stock

GURU Water-Stop Shower Waterproofing Membrane Sheet is a professional-grade waterproofing membrane designed for tile installers and contractors. Id...

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$58.25 - $71.08
$58.25 - $71.08
$58.25
$37.97 - $45.22
$37.97 - $45.22
$37.97
Save up to $25.86 Save $0.00
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