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HYDRO-BLOK

The BETTER Shower System

HYDRO-BLOK manufactures prefabricated waterproof shower systems and tile-ready components used for residential and commercial shower installations. This collection includes shower pans, wallboard, curbs, niches, drain systems, pipe seals, valve seals, benches, uncoupling membranes, and waterproofing accessories designed for ceramic tile, porcelain tile, and stone shower assemblies.

HYDRO-BLOK Joint Sealant

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$13.75 - $23.96
$13.75 - $23.96
Current price $13.75

HYDRO-BLOKĀ® Joint Sealant is a polyurethane sealant used to seal seams, joints, panel connections, and transitions in wet-area installations. Its n...

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Original price $0.00 - Original price $0.00
Original price $0.00
$13.75 - $23.96
$13.75 - $23.96
Current price $13.75

HYDRO-BLOK Recessed Shower Niche

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$94.64 - $391.90
$94.64 - $391.90
Current price $94.64

The HYDRO-BLOK Recessed Shower Niche is a one-piece waterproof niche designed for recessed installation in tiled shower walls. Constructed from XPS...

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Original price $0.00 - Original price $0.00
Original price $0.00
$94.64 - $391.90
$94.64 - $391.90
Current price $94.64

HYDRO-BLOK Pipe Seal

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$11.04
$11.04 - $11.04
Current price $11.04

The HYDRO-BLOKĀ® Pipe Seal is a waterproof pipe collar designed for sealing 3/4" plumbing penetrations in tile shower and tub installations. It inst...

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Original price $0.00 - Original price $0.00
Original price $0.00
$11.04
$11.04 - $11.04
Current price $11.04

HYDRO-BLOK Classic Shower Kit

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$1,227.00 - $1,836.00
$1,227.00 - $1,836.00
Current price $1,227.00

The HYDRO-BLOK Classic Shower Kit includes a center drain shower pan, wall panels, curb, drain assembly, sealants, seals, fasteners, and installati...

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Original price $0.00 - Original price $0.00
Original price $0.00
$1,227.00 - $1,836.00
$1,227.00 - $1,836.00
Current price $1,227.00

HYDRO-BLOK Mixing Valve seal

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$15.46
$15.46 - $15.46
Current price $15.46

The HYDRO-BLOKĀ® Mixing Valve Seal is a waterproofing accessory designed to seal 4-1/2" mixing valve penetrations in tiled shower and tub wall assem...

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Original price $0.00 - Original price $0.00
Original price $0.00
$15.46
$15.46 - $15.46
Current price $15.46

HYDRO-BLOK Low Profile Shower Drain Cover

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$86.71 - $120.70
$86.71 - $120.70
Current price $86.71

The HYDRO-BLOKĀ® Low Profile Shower Drain Cover is a 3-3/4" square drain grate designed for tiled shower installations. Its low-profile design sits ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$86.71 - $120.70
$86.71 - $120.70
Current price $86.71

HYDRO-BLOK Screws & Washers Kit

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$31.80
$31.80 - $31.80
Current price $31.80

The HYDRO-BLOKĀ® Screws & Washers Kit is designed for fastening HYDRO-BLOK wallboard and accessories to wood or metal framing. The kit includes ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$31.80
$31.80 - $31.80
Current price $31.80

HYDRO-BLOK Corner Putty Knife

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$2.62
$2.62 - $2.62
Current price $2.62

The HYDRO-BLOKĀ® Corner Putty Knife is designed for clean, accurate application of HYDRO-BLOKĀ® joint sealant in inside corners. Its lightweight poly...

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Original price $0.00 - Original price $0.00
Original price $0.00
$2.62
$2.62 - $2.62
Current price $2.62

HYDRO-BLOK Putty Knife

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$2.62
$2.62 - $2.62
Current price $2.62

The HYDRO-BLOKĀ® Putty Knife is a lightweight, disposable smoothing tool designed for use with HYDRO-BLOKĀ® joint sealant and waterproofing systems. ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$2.62
$2.62 - $2.62
Current price $2.62

HYDRO-BLOK Low Profile Shower Pan

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$475.00 - $810.99
$475.00 - $810.99
Current price $475.00

The HYDRO-BLOK Low Profile Shower Pan is a tile-ready shower base designed for new shower installations and tub-to-shower conversions. It features ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$475.00 - $810.99
$475.00 - $810.99
Current price $475.00

HYDRO-BLOK Shower Bench Seats

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$187.36 - $542.40
$187.36 - $542.40
Current price $187.36

HYDRO-BLOK Shower Bench Seats are tile-ready shower benches constructed from waterproof XPS foam with fiberglass mesh reinforcement and a cement-co...

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Original price $0.00 - Original price $0.00
Original price $0.00
$187.36 - $542.40
$187.36 - $542.40
Current price $187.36

HYDRO-BLOK LOW PROFILE Drain Frame Kit

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$64.95
$64.95 - $64.95
Current price $64.95

The HYDRO-BLOKĀ® LOW PROFILE Drain Frame Kit is designed for use with HYDRO-BLOKĀ® shower systems. It provides an adjustable drain frame that support...

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Original price $0.00 - Original price $0.00
Original price $0.00
$64.95
$64.95 - $64.95
Current price $64.95
Sold out

HYDRO-BLOK Shower Curb

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$99.52
$99.52 - $99.52
Current price $99.52

The HYDRO-BLOK Shower Curb is a tile-ready curb designed for bonded waterproof shower systems. It features a waterproof XPS foam core, fiberglass m...

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Original price $0.00 - Original price $0.00
Original price $0.00
$99.52
$99.52 - $99.52
Current price $99.52

HYDRO-BLOK Classic Shower Pan

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$382.96 - $1,458.00
$382.96 - $1,458.00
Current price $382.96

The HYDRO-BLOK Classic Shower Pan is a tile-ready shower base designed for center-drain shower installations. It features a waterproof XPS foam cor...

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Original price $0.00 - Original price $0.00
Original price $0.00
$382.96 - $1,458.00
$382.96 - $1,458.00
Current price $382.96

HYDRO-BLOK Classic Shower Drain Cover & Tray

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$113.38 - $145.26
$113.38 - $145.26
Current price $113.38

The HYDRO-BLOKĀ® Classic Shower Drain Cover & Tray is a square drain cover assembly designed for tile shower installations. It provides a finish...

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Original price $0.00 - Original price $0.00
Original price $0.00
$113.38 - $145.26
$113.38 - $145.26
Current price $113.38

HYDRO-BLOK LOW PROFILE Drain Kit

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$119.36
$119.36 - $119.36
Current price $119.36

The HYDRO-BLOK LOW PROFILE Drain Kit is a drain assembly designed for use with HYDRO-BLOK Low Profile shower pans. It includes a drain hub, rubber ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$119.36
$119.36 - $119.36
Current price $119.36

HYDRO-BLOK THIN Single Slope Shower Pan

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $464.23 - Original price $742.77
Original price
$464.23 - $742.77
$464.23 - $742.77
Current price $464.23

The HYDRO-BLOKĀ® THIN Single Slope Shower Pan is a tile-ready shower base designed for flush-entry and curbless shower installations. Its single-slo...

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Original price $464.23 - Original price $742.77
Original price
$464.23 - $742.77
$464.23 - $742.77
Current price $464.23

HYDRO-BLOK MINI Curb

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $56.28 - Original price $56.28
Original price
$56.28
$56.28 - $56.28
Current price $56.28

The HYDRO-BLOK MINI Curb is a low-profile shower curb measuring 2" high and 2.5" deep. It is constructed from waterproof XPS foam with fiberglass m...

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Original price $56.28 - Original price $56.28
Original price
$56.28
$56.28 - $56.28
Current price $56.28
Sold out

HYDRO-BLOK Brass Drain Kit

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$77.46
$77.46 - $77.46
Current price $77.46

The HYDRO-BLOKĀ® Brass Drain Kit is a drain assembly designed for use with HYDRO-BLOKĀ® Classic Center Drain shower pans. It includes the components ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$77.46
$77.46 - $77.46
Current price $77.46

HYDRO-BLOK Curbless Shower Recess Installation Kit

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$172.40
$172.40 - $172.40
Current price $172.40

The HYDRO-BLOKĀ® Curbless Shower Recess Installation Kit is designed to create recessed floor areas for curbless shower installations. It is compati...

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Original price $0.00 - Original price $0.00
Original price $0.00
$172.40
$172.40 - $172.40
Current price $172.40

HYDRO-BLOK Uncoupling Membrane

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$475.00 - $775.00
$475.00 - $775.00
Current price $475.00

HYDRO-BLOKĀ® Uncoupling Membrane is a tile underlayment designed for uncoupling, crack isolation, and waterproofing beneath tile installations. It s...

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Original price $0.00 - Original price $0.00
Original price $0.00
$475.00 - $775.00
$475.00 - $775.00
Current price $475.00

HYDRO-BLOK Premium 10oz Cartridge Gun

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$27.56
$27.56 - $27.56
Current price $27.56

The HYDRO-BLOKĀ® Cartridge Gun is a sealant applicator designed for use with HYDRO-BLOKĀ® 10 oz Joint Sealant cartridges. It supports controlled, con...

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Original price $0.00 - Original price $0.00
Original price $0.00
$27.56
$27.56 - $27.56
Current price $27.56

HYDRO-BLOK Wallboard Washers

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $0.00 - Original price $0.00
Original price $0.00
$218.46
$218.46 - $218.46
Current price $218.46

HYDRO-BLOKĀ® Wallboard Washers are galvanized steel washers designed for fastening HYDRO-BLOK wallboards to wood and metal framing. The washers feat...

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Original price $0.00 - Original price $0.00
Original price $0.00
$218.46
$218.46 - $218.46
Current price $218.46

HYDRO-BLOK Wallboard

Hydro-Blok
CONTRACTOR PRICING ELIGIBLE
Original price $1,397.04 - Original price $4,443.00
Original price
$1,397.04 - $4,443.00
$1,397.04 - $4,443.00
Current price $1,397.04

HYDRO-BLOKĀ® Wallboard is a waterproof foam backer board constructed with an XPS foam core, fiberglass mesh reinforcement, and a cement-coated surfa...

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Original price $1,397.04 - Original price $4,443.00
Original price
$1,397.04 - $4,443.00
$1,397.04 - $4,443.00
Current price $1,397.04
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HYDRO-BLOK Waterproof Shower Systems for Tile Installations

HYDRO-BLOK manufactures prefabricated waterproof shower systems and tile-ready shower components used for residential and commercial tile installations. This collection includes shower pans, wallboard, curbs, niches, drain systems, uncoupling membranes, benches, pipe seals, valve seals, fasteners, and waterproofing accessories designed for ceramic tile, porcelain tile, and stone shower assemblies.

HYDRO-BLOK shower systems are commonly used for curbless showers, low-profile shower installations, tub surrounds, wet rooms, steam showers, and waterproof bathroom assemblies where substrate protection and drainage performance are important.

Types of HYDRO-BLOK Shower Components

  • Shower Pans & Curbs:Ā Pre-sloped waterproof shower bases and curbs designed to support drainage beneath tile installations.
  • Wallboard & Waterproof Panels:Ā Waterproof tile backer panels designed for shower walls and wet-area tile assemblies.
  • Drain Systems & Drain Covers:Ā Shower drain assemblies and drain covers designed for tiled shower floors and waterproof drainage transitions.
  • Shower Niches & Benches:Ā Prefabricated waterproof storage niches and seating components designed for tiled shower installations.
  • Pipe Seals & Valve Seals:Ā Waterproofing components designed to seal plumbing penetrations and shower fixture transitions.
  • Sealants, Fasteners & Waterproof Accessories:Ā Installation components designed to secure and waterproof shower system assemblies.

HYDRO-BLOK Systems for Curbless & Low-Profile Showers

HYDRO-BLOK low-profile shower pans and curbless shower systems are commonly used where barrier-free shower access, modern shower layouts, and reduced entry height are desired.

Selecting the Right HYDRO-BLOK Components

Selecting the correct HYDRO-BLOK shower components depends on shower size, drain location, wall configuration, waterproofing requirements, and the type of tile assembly being installed.

Frequently Asked Questions

What are HYDRO-BLOK shower systems used for?
HYDRO-BLOK shower systems are used to build waterproof tile-ready shower assemblies for residential and commercial shower installations.
What HYDRO-BLOK products are used for curbless showers?
HYDRO-BLOK curbless shower installations commonly use low-profile shower pans, recessed shower kits, waterproof wallboard, and integrated drain systems.
What are HYDRO-BLOK pipe seals and valve seals used for?
HYDRO-BLOK pipe seals and mixing valve seals are designed to waterproof plumbing penetrations and fixture openings within shower wall assemblies.
Can HYDRO-BLOK shower components be used individually?
HYDRO-BLOK products can be installed as complete shower systems or as individual waterproofing and shower assembly components depending on project requirements.
What tile types are compatible with HYDRO-BLOK shower systems?
HYDRO-BLOK shower systems are designed for ceramic tile, porcelain tile, stone tile, and other waterproof shower wall and floor tile installations.