Shower Repair

Is Your Shower Leaking?

...You don't have the spare tiles to rip up and redo the base and the cost (plus weeks without a shower) isn't exciting either!

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Clear Waterproofing Membrane

If this sounds familiar...

There’s another option for repairing your leaky shower base.

We offer the best leaky shower repair services. Our Clear Waterproofing Membrane is a 2 part clear liquid applied aliphatic polyurethane. It is similar to the waterproofing membrane that goes below the tiles, except it’s clear, can be walked on and is an over tile waterproofing membrane.

It comes in Gloss, Satin or Matte finish so you can install the same finish as your existing tiles and will be very hard to tell the difference.

You can watch our easy leaking shower repairs and installation videos now, and DIY in 1 day at a cost of just $159+GST & Shipping. The standard Shower Tray Kit has a coverage for repairing a leaking shower base of 900x900mm. The Double Shower Tray kit has coverage to fix leaking shower of up to 900x1800.

STOP putting off repairing your leaking shower!

When compared to the cost of repairing the water damage caused by the leak in the shower, the cost of actual repair is insignificant.

Case Study

An example involving a leaky shower where the waterproofing failure in a home built over 5 years prior. The eventual cost to repair the water damage resulting from the faulty workmanship was more than $240,000 (almost the original build cost)! With the Clear Waterproofing Membrane applied to the shower leak repair could have been completed DIY for $159+GST.

Source: HIA Insurance

Not sure what product to choose?

Give Us a Call 02-8012-7216

Real Results from Our Customers


In this section you will find a variety of questions asked by home owners and tradespersons about our product; we are continuously adding to this page so the answers to your questions will more than likely be found here. If your question remains unanswered please email us at

How long does it take to complete a repair?

A standard repair can be done in one day.

What is included in the cost of the repair for a shower?

caulk will be removed, shower cleaned for adhesion, dried caulk replaced and 2 coats of membrane applied to the surface. Unless you have stone tiles then all the tiles in the shower recess will need to be pre-sealed using a diluted mix of the membrane prior to applying the 2 waterproofing coats.

What is the cost of repair of a shower?

it depends on what is required but standard basic shower repairs can start from $600+GST

What is the process for making a booking for supply and install?

select your mouse of the Contact menu option, select installer on the dropdown menu, enter postcode when prompted and contact some of your local installers to get a quote. Most will be able to ask you questions over the phone and provide a phone quote for you.

Is the membrane ok with hot water?

Yes, the membrane once dry/cured is fine with hot water

I’m not a tradesman, can I do it myself?

yes the instructions have video references for additional information and are described as detailed not difficult.

What about mould?

Clear Waterproofing Membrane includes an anti-mould and anti-fungal additive similar to silicone. If you currently have mould growing behind your wall it can grow back under the membrane.

What do I clean the membrane with after it has been applied?

There are reduced pores for dirt to sit in so it will be easier to clean a clean once a week with white vinegar will be sufficient.

Free help desk support

Send us images of your project and we'll provide you with specific product ordering and installation advice for before, during and after your installation.

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Accredited Installers

If you don’t want to install it yourself... No problem! You can get a quote from any of our Accredited Installers nationwide or get your own contractor trained to install it for you.

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Money-Back Guarantee

If you're worried it’s a great product, but it just won’t work for you... Remedial Membranes Money-Back Guarantee means you don't have to stress!

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What People Are Saying About Remedial Membranes




I recently had a failed waterproofing membrane under a tiled balcony. This resulted in substantial leakage and major damage to my ceiling...A clear waterproofing membrane from Remedial membranes was applied over the existing tiles. I found them professional, on time, and did an excellent job. Our balcony has not leaked despite substantial rain since the repair."

Steven K.


Great Business to deal with. Keep you updated and in the picture. Had no issues at all. Great product - does the job and finish is good. We had our steps and front Patio done. Impressive ! Would recommend product & Supplier with no hesitation..”

Alan C.
Coffs Harbour, N.S.W


My shower was leaking and I wanted to repair it myself. So I purchased the kit and watched the video and installed the membrane. I had a few questions through the process so I took a picture and text them through to the helpdesk and received an immediate call back.

Mario B. Cairns


“I contacted Remedial Membranes after we sold our house but one of the conditions of the sale was the showers to be repaired. We didn’t have any spare tiles and the new owners did not want the look to change so the idea of putting a clear membrane over the surface was a perfect solution to everyone involved. The job was done in 1 morning and the sale went through. Highly recommend Remedial Membranes. Their ability to work to a deadline was fundamental for the success!”

Julie M. Scotts

Don't Want To Install It Yourself? Hire an Remedial Membranes Accredited Installer!

Clear Waterproofing Membrane Fixes Leaks

AND Prevents Future Leaks

Why do leaks occur anyway?

Homes are built to move over time without cracking, but when movement happens in a shower it results in failed membranes. The membranes are out of reach, which then becomes expensive to repair. That's why we offer a topical membrane!

See how our product compares to others below...

Epoxy and Sealer are rigid, and they provide no warranty for movement (which is what creates leaks). These products are not suitable to use for remedial repairs.

Protect Your Biggest Asset Today

No mismatched tiles, long waits, or expensive rip outs - just beautiful, lasting results. Go ahead and try it for yourself today! We can't wait to see the results.

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