A leaking shower may be repairable without removing existing tiles when the surface condition, leak source and waterproofing requirements are suitable for an over-tile membrane system. A clear waterproofing membrane is applied over prepared existing surfaces according to the product instructions. This approach can reduce the need for tile removal in appropriate situations, although it is not suitable for every type of leak or damaged shower.
Before choosing a repair method, inspect the shower for cracked grout, deteriorated silicone, loose tiles, damaged joints and signs of water ingress outside the shower area. These symptoms can indicate different underlying problems, so identifying the source of the leak is important. Our shower waterproofing membrane solution is designed for suitable tiled areas where an over-tile application is appropriate. Product compatibility, surface preparation and correct installation are essential to achieving the intended performance.
Traditional waterproofing systems are commonly installed beneath tiles during construction or renovation. However, when an existing shower develops a leak, removing tiles to access the underlying system can involve additional labour, replacement materials and disruption. An over-tile clear waterproofing membrane offers another option for certain leaking shower repair projects. Rather than removing the existing tiled surface, the membrane is applied over a compatible, properly prepared surface in accordance with the manufacturer’s instructions.
This solution may be worth considering when you want to explore shower repairs without a complete tile-removal project. The finish options and suitability depend on the product specifications and the condition of your existing tiles. It is important to understand that a clear membrane cannot resolve every underlying problem. Loose tiles, substantial substrate damage, structural movement or leaks originating from plumbing may require a different repair approach. A proper assessment helps determine whether this waterproofing solution is appropriate.
For homeowners who prefer a hands-on approach, Remedial Membranes offers DIY shower repair kit options for suitable applications. These kits are intended to help users explore an alternative to conventional repairs that require removing existing tiles. Before purchasing a DIY leaking shower repair kit, measure the shower base carefully and check the product’s coverage, surface requirements and application instructions. Choosing the correct kit is important because the required coverage depends on the size and condition of the area being treated.
Follow the manufacturer’s instructions for surface preparation, mixing, application, curing and bathroom use. Do not assume that applying a coating over visible damage will resolve the underlying cause of a leak. If you are unsure where the water is entering, or if the shower has loose tiles, significant damage or persistent water leakage, consider obtaining a professional assessment before starting a DIY repair.
Recognising the warning signs can help you investigate a potential shower leak before the damage becomes more extensive.
Common signs include:
These signs do not always confirm a failed waterproofing membrane. Plumbing faults, damaged seals, blocked drainage and other issues can produce similar symptoms. Correctly identifying the source is an important part of choosing an effective shower leak repair solution.
Remedial Membranes provides waterproofing membrane solutions designed to help address leaking tiled areas without automatically resorting to tile removal. Our clear membrane approach gives homeowners another option to investigate when considering shower leak repairs. We encourage customers to check product specifications, application instructions and surface compatibility before selecting a solution. Understanding the condition of your shower and the source of the leak helps you make a more informed decision. Whether you are researching a DIY shower repair kit or comparing alternatives to a full bathroom renovation, explore our available products and guidance to determine the next step for your project.
A standard repair can be done in one day.
it depends on what is required but standard basic shower repairs can start from $600+GST
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.
Yes, the membrane once dry/cured is fine with hot water
yes the instructions have video references for additional information and are described as detailed not difficult.
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.
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.
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“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.”
“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..”
“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.”
“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!”
Shower leaks can develop when waterproofing systems fail, sealant deteriorates, grout cracks or movement affects joints and surrounding surfaces. Identifying the cause of a leak is essential before choosing the right leaking shower repair method.
Our clear waterproofing membrane is designed for suitable existing tiled surfaces and offers an alternative to removing tiles during certain shower waterproofing repairs. Correct surface preparation and application are important for achieving the intended performance.
A clear membrane may also make future surface maintenance and localised repairs easier, depending on the condition of the coating and the manufacturer’s instructions. Compare the available waterproofing options to determine which solution is appropriate for your shower.
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 repair.
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.
