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Shower Waterproofing Systems

Effective shower waterproofing ensures that tiled bathrooms remain safe, dry, and long-lasting. ProLux shower waterproofing systems create a dependable barrier against leaks and moisture, giving you confidence in every installation. From walls to floors, our solutions deliver professional-grade protection that keeps your shower spaces beautiful and functional for years.

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$136.25 - $530.00
$136.25 - $530.00
$136.25
$109.00 - $424.00
$109.00 - $424.00
$109.00

PROVA Mat Waterproofing Membrane

In stock

PROVA Mat Waterproofing Membrane is a thin, flexible, low-perm sheet membrane that creates a watertight barrier for tile showers, bathrooms, and we...

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$136.25 - $530.00
$136.25 - $530.00
$136.25
$109.00 - $424.00
$109.00 - $424.00
$109.00
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$31.19 - $866.88
$31.19 - $866.88
$31.19
$24.95 - $693.50
$24.95 - $693.50
$24.95

PROVA Joint Waterproofing Membrane Band

In stock

PROVA Joint is a thin waterproof membrane tape designed to seal critical seams, corners, and transitions in PROVA waterproofing and underlayment ap...

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$31.19 - $866.88
$31.19 - $866.88
$31.19
$24.95 - $693.50
$24.95 - $693.50
$24.95
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$361.25 - $2,520.00
$361.25 - $2,520.00
$361.25
$289.00 - $2,016.00
$289.00 - $2,016.00
$289.00

PROVA Board Plus+ Waterproof Tile Backer Board

In stock

PROVA Board Plus+ is a lightweight, waterproof high-density XPS foam tile backer board that replaces heavy, moisture-prone cement boards with a cle...

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$361.25 - $2,520.00
$361.25 - $2,520.00
$361.25
$289.00 - $2,016.00
$289.00 - $2,016.00
$289.00
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$27.44 - $299.94
$27.44 - $299.94
$27.44
$21.95 - $239.95
$21.95 - $239.95
$21.95

PROVA Seal Hybrid Silicone Waterproof Sealant & Adhesive

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PROVA Seal — the next-generation hybrid silicone shower waterproof sealant that combines the flexibility of silicone with the strength of an adhesi...

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$27.44 - $299.94
$27.44 - $299.94
$27.44
$21.95 - $239.95
$21.95 - $239.95
$21.95
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$34.94 - $336.25
$34.94 - $336.25
$34.94
$27.95 - $269.00
$27.95 - $269.00
$27.95

PROVA Corner Outside Waterproof Corner

In stock

Waterproof every corner with precision. The PROVA Preformed Outside Corner provides quick, dependable waterproofing for outside-angle corners on sh...

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$34.94 - $336.25
$34.94 - $336.25
$34.94
$27.95 - $269.00
$27.95 - $269.00
$27.95
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$34.94 - $336.25
$34.94 - $336.25
$34.94
$27.95 - $269.00
$27.95 - $269.00
$27.95

PROVA Corner Inside Waterproof Corner

In stock

Seal every corner with confidence. The PROVA Inside Preformed Waterproofing Corner delivers fast, reliable waterproofing protection where leaks and...

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$34.94 - $336.25
$34.94
$27.95 - $269.00
$27.95 - $269.00
$27.95
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$9.94 - $87.44
$9.94 - $87.44
$9.94
$7.95 - $69.95
$7.95 - $69.95
$7.95

PROVA Pipe Seal Waterproof Pipe Collar

In stock

The PROVA Pipe Seal is a prefabricated, waterproof pipe collar engineered to create a watertight, long-lasting seal around pipe penetrations in sho...

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$7.95 - $69.95
$7.95 - $69.95
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$24.94 - $104.38
$24.94 - $104.38
$24.94
$19.95 - $83.50
$19.95 - $83.50
$19.95

PROVA Fasteners Backer Board Screws 1-5/8"

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PROVA Fasteners are purpose-built screws engineered for attaching PROVA XPS backer boards and accessories to wood or metal substrates. Designed for...

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$24.94
$19.95 - $83.50
$19.95 - $83.50
$19.95
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$21.19 - $112.44
$21.19 - $112.44
$21.19
$16.95 - $89.95
$16.95 - $89.95
$16.95

PROVA Wide-Head Tile Backer Board Washers

In stock

PROVA Wide-Head Washers are purpose-engineered to lock XPS foam backer boards securely in place without crushing the surface — delivering the stabl...

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$21.19 - $112.44
$21.19 - $112.44
$21.19
$16.95 - $89.95
$16.95 - $89.95
$16.95
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Reliable Shower Waterproofing for Walls and Floors

Reliable Shower Waterproofing for Walls and Floors

This collection is designed for homeowners, renovators, and contractors who demand both performance and peace of mind. Tile shower waterproofing keeps moisture from reaching subfloors and wall structures, protecting your home from hidden damage. ProLux products include waterproof membranes, boards, and kits that make installation straightforward and effective.

A shower waterproofing kit simplifies the process by providing all the essential materials in one package. Whether you need a waterproof tile board for shower walls or a waterproof shower floor membrane, ProLux solutions ensure each layer is sealed correctly. This creates a stable base that supports tiles, grout, and finishes without compromise.

By choosing ProLux shower waterproofing systems, you benefit from lightweight materials, reliable bonding, and long-term durability. These products are designed for ease of use while maintaining the strength and protection required in wet environments.

Why You Should Choose Shower Waterproofing for Lasting Protection

Why You Should Choose Shower Waterproofing for Lasting Protection

  • Creates a watertight shower base which prevents leaks from damaging floors, with ProLux waterproof shower floor membranes delivering dependable coverage.
  • Delivers protection for shower walls which keeps moisture out of drywall and studs, thanks to waterproof material for shower walls built to last.
  • Stops mold and mildew growth which safeguards air quality, as ProLux shower wall waterproofing prevents water from lingering behind tiles.
  • Simplifies installation with complete kits which saves time and reduces errors, with shower waterproofing kit options tailored for reliable use.
  • Extends the life of tiled showers which makes bathrooms more durable, supported by ProLux tile shower waterproofing membranes that resist daily wear

ProLux waterproof shower systems address the issues that lead to costly repairs and premature failures. They keep your tiled spaces protected and looking sharp, turning bathrooms into long-term investments you can enjoy every day.

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FREQUENTLY ASKED QUESTIONS

What is included in a shower waterproofing system?

A shower waterproofing system usually includes membranes, tapes, and sealants that prevent water from penetrating walls and floors behind tiles.

Can I install shower waterproofing products myself?

Yes, ProLux kits are designed for DIY use, but professional installation ensures correct coverage and maximum long-term performance.

Is shower waterproofing worth the investment?

Absolutely, it protects against water damage, mold growth, and costly structural repairs, making it a practical and long-lasting solution.

How long does a waterproof shower system last?

When properly installed, a ProLux shower waterproofing system lasts as long as the tile installation itself, often decades with proper care.

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