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HYDRO-BLOK

The BETTER Shower System

Discover the complete HYDRO-BLOK shower system collection, designed for fast, efficient tile shower installations. From waterproof shower kits and tile-ready benches to recessed niches and curbs, this innovative system delivers dependable waterproofing and ease of use for contractors and homeowners alike. Whether youā€™re building a luxurious hotel shower or a custom home spa, HYDRO-BLOK offers lightweight, durable, and time-saving solutions that redefine what a shower system can be.

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Hydro-Blok Joint Sealant, 10oz Cartridge
Hydro-Blok Joint Sealant, 10oz cartridge and 20oz sausage pack Save up to $5.95 Save $0.00

HYDRO-BLOKĀ® Joint Sealant

Hydro-Blok
$16.88 - $29.91
$16.88 - $29.91
$16.88
$13.75 - $23.96
$13.75 - $23.96
$13.75
218 in stock!

HYDRO-BLOKĀ® Joint Sealant is a premium polyurethane sealant designed specifically for waterproofing applications in HYDRO-BLOKĀ® shower systems. Its...

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$16.88 - $29.91
$16.88 - $29.91
$16.88
$13.75 - $23.96
$13.75 - $23.96
$13.75
Save up to $5.95 Save $0.00
HYDRO-BLOK Recessed Shower Niche, 16" x 16"
HYDRO-BLOK Recessed Shower Niches Save up to $93.92 Save $0.00

HYDRO-BLOKĀ® Recessed Shower Niches

Hydro-Blok
$112.67 - $466.53
$112.67 - $466.53
$112.67
$89.07 - $372.61
$89.07 - $372.61
$89.07
13 in stock!

The HYDRO-BLOKĀ® Recessed Shower Niche is the perfect solution for adding convenient storage space in your tile shower. Designed to hold shampoos, c...

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$112.67 - $466.53
$112.67 - $466.53
$112.67
$89.07 - $372.61
$89.07 - $372.61
$89.07
Save up to $93.92 Save $0.00
Hydro-Block 3/4" Pipe Seal - Waterproof Seal for Pipes
HYDRO-BLOK 3/4" Pipe Seal Save $2.88 Save $0.00

HYDRO-BLOKĀ® 3/4" Pipe Seal

Hydro-Blok
$13.14
$13.14 - $13.14
$13.14
$10.26
$10.26 - $10.26
$10.26
14 in stock!

The HYDRO-BLOK 3/4" Pipe Seal is designed to provide a reliable and durable seal for 3/4" inlet and outlet pipes in tile shower and tub installatio...

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$13.14
$13.14 - $13.14
$13.14
$10.26
$10.26 - $10.26
$10.26
Save $2.88 Save $0.00
Hydro-Blok 4.5" Mixing Valve Seal - Waterproof Seal for Plumbing Save $4.03 Save $0.00

HYDRO-BLOKĀ® 4-1/2" Mixing Valve seal

Hydro-Blok
$18.39
$18.39 - $18.39
$18.39
$14.36
$14.36 - $14.36
$14.36
18 in stock!

The HYDRO-BLOK 4-1/2" Mixing Valve Seal is engineered to provide a secure, watertight seal for 4-1/2" mixing valve penetrations in tile shower and ...

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$18.39
$18.39 - $18.39
$18.39
$14.36
$14.36 - $14.36
$14.36
Save $4.03 Save $0.00
HYDRO-BLOK Classic Center Drain Shower Kit, 36" x 48"
HYDRO-BLOK Classic Center Drain Shower Kit, 36" x 36"
Save up to $437.56 Save $0.00

HYDRO-BLOKĀ® Classic Shower Kit

Hydro-Blok
$1,461.16 - $2,186.56
$1,461.16 - $2,186.56
$1,461.16
$1,169.00 - $1,749.00
$1,169.00 - $1,749.00
$1,169.00
6 in stock!

The HYDRO-BLOKĀ® Classic Shower Kit offers a complete, easy-to-install solution for building a 100% waterproof shower kit ready for tile or stone in...

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$1,461.16 - $2,186.56
$1,461.16 - $2,186.56
$1,461.16
$1,169.00 - $1,749.00
$1,169.00 - $1,749.00
$1,169.00
Save up to $437.56 Save $0.00
Hydro-Blok Corner Putty Knife - Durable and Precise Tool for Waterproofing
Save $1.11 Save $0.00

HYDRO-BLOKĀ® Corner Putty Knife

Hydro-Blok
$3.11
$3.11 - $3.11
$3.11
$2.00
$2.00 - $2.00
$2.00
25 in stock!

The HYDRO-BLOK Corner Putty Knife is designed for easy application and smoothing of Hydro-Blok joint sealant on corner joints. Itā€™s perfect for ins...

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$3.11
$3.11 - $3.11
$3.11
$2.00
$2.00 - $2.00
$2.00
Save $1.11 Save $0.00
HYDRO-BLOK 100 Wallboard Screws and Washers.
HYDRO-BLOK 100 Wallboard Screws and Washers.
Save $8.72 Save $0.00

HYDRO-BLOKĀ® Screws & Washers Kit

Hydro-Blok
$37.86
$37.86 - $37.86
$37.86
$29.14
$29.14 - $29.14
$29.14
28 in stock!

The HYDRO-BLOK 100 Screws & Washers Kit is designed for contractors, tile installers, and DIY professionals looking for a reliable solution to ...

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$37.86
$37.86 - $37.86
$37.86
$29.14
$29.14 - $29.14
$29.14
Save $8.72 Save $0.00
Hydro-Blok 3" Standard Putty Knife
Save $1.11 Save $0.00

HYDRO-BLOKĀ® Standard 3" Putty Knife

Hydro-Blok
$3.11
$3.11 - $3.11
$3.11
$2.00
$2.00 - $2.00
$2.00
34 in stock!

The HYDRO-BLOK Standard Putty Knife is a lightweight and disposable smoothing tool designed for use with HYDRO-BLOK joint sealant and tile waterpro...

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$3.11
$3.11 - $3.11
$3.11
$2.00
$2.00 - $2.00
$2.00
Save $1.11 Save $0.00
HYDRO-BLOK Low Profile Shower Drain Cover & Tray, Brass
HYDRO-BLOK Low Profile Shower Drain Cover & Trays
Save up to $28.71 Save $0.00

HYDRO-BLOKĀ® Low Profile Shower Drain Cover & Trays

Hydro-Blok
$82.59 - $144.51
$82.59 - $144.51
$82.59
$65.53 - $115.80
$65.53 - $115.80
$65.53
5 in stock!

The HYDRO-BLOK Low Profile Shower Drain Cover & Tray is a sleek and functional solution designed for HYDRO-BLOK Low Profile Shower Pans. Featur...

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$82.59 - $144.51
$82.59 - $144.51
$82.59
$65.53 - $115.80
$65.53 - $115.80
$65.53
Save up to $28.71 Save $0.00
HYDRO-BLOK Low Profile Shower Pan, 36"x36" Angled
HYDRO-BLOK Low Profile Shower Pan, 36"x36"
Save up to $192.64 Save $0.00

HYDRO-BLOKĀ® Low Profile Shower Pan

Hydro-Blok
$554.68 - $964.64
$554.68 - $964.64
$554.68
$444.00 - $772.00
$444.00 - $772.00
$444.00
Only 2 left!

The HYDRO-BLOKĀ® Low Profile Shower Pan is designed for anyone looking to install a durable, waterproof shower pan for tile applications. Ideal for ...

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$554.68 - $964.64
$554.68 - $964.64
$554.68
$444.00 - $772.00
$444.00 - $772.00
$444.00
Save up to $192.64 Save $0.00
HYDRO-BLOK Diamond Bench, Top View
Hydro-Blok Suspended and Diamond Medium and Large Benches
Save up to $129.43 Save $0.00

HYDRO-BLOKĀ® Shower Benches

Hydro-Blok
$223.05 - $645.72
$223.05 - $645.72
$223.05
$177.22 - $516.29
$177.22 - $516.29
$177.22
4 in stock!

The HYDRO-BLOKĀ® Shower Benches provide a reliable, 100% waterproof solution for adding a comfortable shower bench or shower seat to your tile showe...

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$223.05 - $645.72
$223.05 - $645.72
$223.05
$177.22 - $516.29
$177.22 - $516.29
$177.22
Save up to $129.43 Save $0.00
HYDRO-BLOK Classic Shower Drain Cover and Tray, Brass
HYDRO-BLOK Classic Shower Drain Cover and Trays
Save up to $41.80 Save $0.00

HYDRO-BLOKĀ® Classic Shower Drain Cover & Trays

Hydro-Blok
$127.09 - $203.00
$127.09 - $203.00
$127.09
$100.84 - $161.20
$100.84 - $161.20
$100.84
10 in stock!

The HYDRO-BLOK Classic Shower Pan Drain Cover & Tray is a high-quality replacement designed specifically for HYDRO-BLOK Classic Center Drain Sh...

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$127.09 - $203.00
$127.09 - $203.00
$127.09
$100.84 - $161.20
$100.84 - $161.20
$100.84
Save up to $41.80 Save $0.00
HYDRO-BLOK LOW PROFILE Drain Frame
HYDRO-BLOK LOW PROFILE Drain Frame Kit
Save $12.11 Save $0.00

HYDRO-BLOKĀ® LOW PROFILE Drain Frame Kit

Hydro-Blok
$61.85
$61.85 - $61.85
$61.85
$49.74
$49.74 - $49.74
$49.74
4 in stock!

The HYDRO-BLOK LOW PROFILE Drain Frame Kit ensures easy installation and a perfect finish. Designed for precise alignment with your tile layout, th...

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$61.85
$61.85 - $61.85
$61.85
$49.74
$49.74 - $49.74
$49.74
Save $12.11 Save $0.00
Hydro-Blok Standard 3.5" x 4" x 60" Shower Curb
Hydro-Blok Standard 3.5" x 4" x 60" Shower Curb
Save $26.10 Save $0.00

HYDRO-BLOKĀ® 3.5" x 4" x 60" Shower Curb

Hydro-Blok
$118.50
$118.50 - $118.50
$118.50
$92.40
$92.40 - $92.40
$92.40
6 in stock!

HYDRO-BLOK Standard 3.5" x 4" x 60" Shower Curbs are designed to be tiled over and provide a solid foundation for your choice of tile, stone, glass...

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$118.50
$118.50 - $118.50
$118.50
$92.40
$92.40 - $92.40
$92.40
Save $26.10 Save $0.00
HYDRO-BLOK LOW PROFILE Drain Body, Bottom
HYDRO-BLOK LOW PROFILE Drain Kit
Save $23.22 Save $0.00

HYDRO-BLOKĀ® LOW PROFILE Drain Kit

Hydro-Blok
$113.69
$113.69 - $113.69
$113.69
$90.47
$90.47 - $90.47
$90.47
4 in stock!

The HYDRO-BLOK LOW PROFILE Drain Kit is designed for easy and secure shower drain installations. It includes a drain hub, rubber ball seal, and pip...

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$113.69
$113.69 - $113.69
$113.69
$90.47
$90.47 - $90.47
$90.47
Save $23.22 Save $0.00
HYDRO-BLOK Brass Drain Kit for Classic Shower Pans
Save $19.33 Save $0.00

HYDRO-BLOKĀ® Brass Drain Kit for Classic Shower Pans

Hydro-Blok
$92.22
$92.22 - $92.22
$92.22
$72.89
$72.89 - $72.89
$72.89
5 in stock!

The HYDRO-BLOK Brass Drain Kit is a durable, high-quality drain solution designed for use with all HYDRO-BLOK Classic Center Drain shower pans. Mad...

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$92.22
$92.22 - $92.22
$92.22
$72.89
$72.89 - $72.89
$72.89
Save $19.33 Save $0.00
HYDRO-BLOK Classic Center Drain Shower Pan Diagram, 36ā€ x 36ā€
HYDRO-BLOK Classic Center Drain Shower Pan, 36ā€ x 36ā€
Save up to $347.35 Save $0.00

HYDRO-BLOKĀ® Classic Shower Pan

Hydro-Blok
$554.68 - $1,736.35
$554.68 - $1,736.35
$554.68
$444.00 - $1,389.00
$444.00 - $1,389.00
$444.00
6 in stock!

The HYDRO-BLOKĀ® Classic Center Drain Shower Pan is a premium shower base designed for anyone installing a new shower pan. Engineered with a 100% wa...

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$554.68 - $1,736.35
$554.68 - $1,736.35
$554.68
$444.00 - $1,389.00
$444.00 - $1,389.00
$444.00
Save up to $347.35 Save $0.00
HYDRO-BLOK Uncoupling Membrane Unrolled
HYDRO-BLOK Uncoupling Membrane Rolled Up
Save up to $194.91 Save $0.00

HYDRO-BLOKĀ® Uncoupling Membrane

Hydro-Blok
$594.95 - $971.52
$594.95 - $971.52
$594.95
$476.00 - $776.61
$476.00 - $776.61
$476.00
18 in stock!

The HYDRO-BLOKĀ® Uncoupling Membrane is a versatile tile underlayment designed specifically for ceramic and stone tile installation. This high-quali...

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$594.95 - $971.52
$594.95 - $971.52
$594.95
$476.00 - $776.61
$476.00 - $776.61
$476.00
Save up to $194.91 Save $0.00
HYDRO-BLOK Curbless Shower Recess Installation Kit
Save $39.35 Save $0.00

HYDRO-BLOKĀ® Curbless Shower Recess Installation Kit

Hydro-Blok
$196.35
$196.35 - $196.35
$196.35
$157.00
$157.00 - $157.00
$157.00
Only 2 left!

The HYDRO-BLOK Curbless Shower Recess Installation Kit is designed to create a smooth, barrier-free shower with an easy setup. Ideal for both resid...

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$196.35
$196.35 - $196.35
$196.35
$157.00
$157.00 - $157.00
$157.00
Save $39.35 Save $0.00
Hydro-Blok 1.25" Galvanized Washers with Tabs, 1000pc Bucket
Hydro-Blok 1.25" Galvanized Washers with Tabs, 1000pc Bucket
Save $56.05 Save $0.00

HYDRO-BLOKĀ® 1.25" Galvanized Washers with Tabs ā€“ 1000 Piece Bucket

Hydro-Blok
$260.08
$260.08 - $260.08
$260.08
$204.03
$204.03 - $204.03
$204.03
12 in stock!

These HYRDO-BLOK 1.25" Galvanized Washers with Tabs are designed to securely fasten wallboards in waterproof shower systems. Made from rust-resista...

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$260.08
$260.08 - $260.08
$260.08
$204.03
$204.03 - $204.03
$204.03
Save $56.05 Save $0.00
Hydro-Blok 1-5/8" Wallboard Screws, 1000pc Bucket
Hydro-Blok 1-5/8" Wallboard Screws, 1000pc Bucket
Save $28.68 Save $0.00

HYDRO-BLOKĀ® 1-5/8" Wallboard Screws ā€“ Bucket of 1000

Hydro-Blok
$114.46
$114.46 - $114.46
$114.46
$85.78
$85.78 - $85.78
$85.78
12 in stock!

HYDRO-BLOK 1-5/8" Wallboard Screws are designed for professionals and DIYers who need reliable, rust-free fasteners for securing HYDRO-BLOK wallboa...

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$114.46
$114.46 - $114.46
$114.46
$85.78
$85.78 - $85.78
$85.78
Save $28.68 Save $0.00
Hydro-Blok 10oz Cartridge Gun Close Up
Hydro-Blok 10oz Cartridge Gun
Save $7.68 Save $0.00

HYDRO-BLOKĀ® Premium 10oz Cartridge Gun

Hydro-Blok
$32.80
$32.80 - $32.80
$32.80
$25.12
$25.12 - $25.12
$25.12
11 in stock!

The HYDRO-BLOK Cartridge Gun is a professional-grade sealant applicator tool designed specifically for use with HYDRO-BLOK 10oz Joint Sealant cartr...

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$32.80
$32.80 - $32.80
$32.80
$25.12
$25.12 - $25.12
$25.12
Save $7.68 Save $0.00
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