Skip to content

Tile Waterproofing Membrane

Durable waterproofing membranes are essential for protecting tiled areas from leaks and moisture. Whether you are sealing a shower floor or preparing bathroom walls, these solutions provide a dependable barrier that integrates seamlessly with your tile installation, ensuring a long-lasting and secure result every time.

Filters

$
$
Sale Sale
$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...

View full details
$136.25 - $530.00
$136.25 - $530.00
$136.25
$109.00 - $424.00
$109.00 - $424.00
$109.00
Sale Sale
Sale Sale
$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...

View full details
$31.19 - $866.88
$31.19 - $866.88
$31.19
$24.95 - $693.50
$24.95 - $693.50
$24.95
Sale Sale
Sale Sale
$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...

View full details
$34.94 - $336.25
$34.94 - $336.25
$34.94
$27.95 - $269.00
$27.95 - $269.00
$27.95
Sale Sale
Sale Sale
$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...

View full details
$34.94 - $336.25
$34.94 - $336.25
$34.94
$27.95 - $269.00
$27.95 - $269.00
$27.95
Sale Sale
Sale Sale
$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...

View full details
$9.94 - $87.44
$9.94 - $87.44
$9.94
$7.95 - $69.95
$7.95 - $69.95
$7.95
Sale Sale
Complete Waterproofing Membrane Systems for Reliable Tiling

Complete Waterproofing Membrane Systems for Reliable Tiling

Homeowners, contractors, and DIY remodelers all benefit from a high-quality waterproofing membrane. ProLux offers professional-grade options that create a watertight seal beneath your tile layers, preventing water from seeping into subfloors and wall structures. This stops mold growth, protects structural integrity, and helps ensure your tiled areas remain beautiful and safe for years.

Installation is straightforward with sheet membrane waterproofing and fabric options that bond easily with thinset. These membranes work exceptionally well as a waterproof membrane for tile projects in bathrooms, kitchens, and laundry rooms. With their flexibility, they adapt to corners and seams, giving you peace of mind even in tricky spaces.

Choosing ProLux means you are selecting waterproofing membranes engineered for both performance and convenience. They are lightweight, durable, and trusted by professionals who value efficiency without compromising quality.

Why You Should Trust a Waterproofing Membrane for Everyday Protection

Why You Should Trust a Waterproofing Membrane for Everyday Protection

  • Sealed every corner and seam so water cannot find weak spots, ensuring your tiled areas remain leak-free with ProLux engineered products.
  • Protected subfloors from hidden damage which means no costly repairs later, as the waterproof membrane fabric stops moisture at the surface.
  • Enhanced durability under tile finishes so installations last longer, supported by ProLux waterproof membrane sheets designed to resist wear.
  • Created healthier spaces indoors since a proper tile waterproofing membrane prevents mold and mildew from thriving behind walls or under floors.
  • Delivered simple, stress-free installation where sheet membrane waterproofing rolls out smoothly and bonds reliably, saving time and effort.

A waterproofing membrane from ProLux gives you confidence that your tiling projects are built to last. By combining dependable moisture barriers with easy handling, these products add long-term value and day-to-day reliability. Explore the collection today to upgrade your projects with proven protection.

Free Shipping

To the U.S. mainland

Highly Rated

250+ five star reviews

Chat With Us

Live chat during business hours

Design & Layout

free personalized installation plans

FREQUENTLY ASKED QUESTIONS

What is a waterproofing membrane used for in tiling?

A waterproofing membrane is installed under tile to prevent water from seeping into walls or floors, protecting against leaks and damage.

Can I install a waterproof membrane myself?

Yes, many ProLux waterproof membranes are DIY-friendly and bond with thinset, but professional installers ensure the best long-term results.

Are waterproofing membranes worth the cost?

Absolutely, they prevent expensive structural repairs by stopping water damage early, making them a smart investment for tiled spaces.

How long do waterproof membranes last?

When properly installed, ProLux waterproof membranes provide long-term moisture protection, often lasting as long as the tile installation itself.

RELATED SUBCOLLECTIONS