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Waterproof & Uncoupling Membrane

Protect your tile installations with our premium selection of waterproofing and uncoupling membranes. Designed to prevent cracks and moisture damage, these membranes ensure long-lasting durability. We offer top brands like Dallas Specialty, GoBoard, GURU USA, HYDROBLOK, Nuheat, SunTouch, USG, and wedi. Whether for floors, walls, or shower systems, find the perfect solution to enhance performance and longevity. Shop now for reliable protection!

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GoBoard 1/2" - 3/4" Pipe Collar Package, Front
GoBoard 1/2" - 3/4" Pipe Collar Sold out

GoBoard® 1/2" - 3/4" Waterproof Pipe Collar

Johns Manville
$14.24
$14.24 - $14.24
$14.24
$12.87
$12.87 - $12.87
$12.87
Out of stock

The GoBoard® 1/2" - 3/4" Waterproof Pipe Collar is engineered to seal pipe penetrations for shower heads in walls and ceilings before tile installa...

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$14.24
$14.24 - $14.24
$14.24
$12.87
$12.87 - $12.87
$12.87
Sold out
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
GoBoard 4-1/2" Mixing Valve Seal, Back
GoBoard 4-1/2" Mixing Valve Seal, Front Sold out

GoBoard® Mixing Valve Seal for Waterproofing Shower Valves

Johns Manville
$18.00
$18.00 - $18.00
$18.00
$16.27
$16.27 - $16.27
$16.27
Out of stock

The GoBoard® Mixing Valve Seal is a critical waterproofing component designed specifically for sealing around shower mixing valves in GoBoard® wate...

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$18.00
$18.00 - $18.00
$18.00
$16.27
$16.27 - $16.27
$16.27
Sold out
Save up to $128.53 Save $0.00

GURU G-FLEX Uncoupling Membrane for Tile Underlayment & Waterproofing

GURU USA
$42.55 - $596.32
$42.55 - $596.32
$42.55
$31.80 - $494.66
$31.80 - $494.66
$31.80

GURU G-FLEX Uncoupling Membrane is a high-performance tile underlayment designed for tile installers and contractors seeking reliable crack isolati...

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$42.55 - $596.32
$42.55 - $596.32
$42.55
$31.80 - $494.66
$31.80 - $494.66
$31.80
Save up to $128.53 Save $0.00
Sold out

Wedi Subliner Dry Mixing Valve Seal

Wedi
$16.75
$16.75 - $16.75
$16.75
$14.25
$14.25 - $14.25
$14.25
Out of stock

The wedi Subliner Dry Mixing Valve Seal is designed to create a reliable seal around your mixing valve. It features a flexible collar that ensures ...

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$16.75
$16.75 - $16.75
$16.75
$14.25
$14.25 - $14.25
$14.25
Sold out
Sold out

wedi Subliner Dry Pipe Seal, 1/2" - 3/4"

Wedi
$15.00
$15.00 - $15.00
$15.00
$13.29
$13.29 - $13.29
$13.29
Out of stock

The wedi Subliner Dry Pipe Seal is designed to provide a secure seal around 1/2" to 3/4" shower pipe extrusions. Made with a polyethylene core and ...

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$15.00
$15.00 - $15.00
$15.00
$13.29
$13.29 - $13.29
$13.29
Sold out
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
Sold out

Wedi Waterproofing Corners, 2-Pack

Wedi
$18.00
$18.00 - $18.00
$18.00
$14.94
$14.94 - $14.94
$14.94
Out of stock

The wedi Subliner Dry Inside & Outside Corners are essential components for waterproofing corners in shower and steam room construction. Design...

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$18.00
$18.00 - $18.00
$18.00
$14.94
$14.94 - $14.94
$14.94
Sold out
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