Find Local Bathroom Waterproofing Near You

How Does Bathroom Waterproofing Work?

Professional bathroom waterproofing is one of the most important steps in the renovation process or house construction. It has to be completed before tiling is commenced. Waterproofing products may consist of sheets or a tough, water-borne polyurethane coating applied to surfaces.

Steps in Bathroom Waterproofing

• Cleaning and Priming: Cleaning and priming of the area of work is the first step in the process. In this case, special attention is paid to the sealing of the joints, floor penetrations, and the junctions of the walls with the floor.


• First Coat Application: A layer of the waterproofing membrane is applied and required to dry for the next day. It is then examined to ensure that it is complete.


• Second Coat Application: The second layer is applied and is left to dry for several hours before use the next day.


• Final Testing: The area is swabbed and allowed to air for 24 hours to determine its moisture content. Adequate drainage solutions can also help in preventing future water buildup.

Importance of Proper Waterproofing

When it comes to the issue of bathroom waterproofing, it is important to know that failure to do so appropriately can lead to many issues. Some indications that improper waterproofing was done include staining of walls, floors or tiles and flaking grout. It also leads to such problems as plasterboard degradation, mould formation, increase in dampness, paint blistering, and other damages affecting the structure of the building. Such problems are usually more expensive to remedy than the initial work that was done on waterproofing the structures. You can avoid all these problems by waterproofing at the initial stage.

Compliance and Professional Expertise

Waterproofing is a specific activity that needs to adhere to the Building Code of Australia. It is also important to note that in many states, a qualified waterproofer must provide a compliance certificate upon project completion. This certificate and warranty guarantee that the work is satisfactory and preserves your home’s structure.

How Much Does Bathroom Waterproofing Cost?

The cost can begin from as little as $40 per square metre depending on the design put in place. On average, most homeowners spend anywhere between $500 and $750 to have an average-sized bathroom fully waterproofed. Additional costs may be associated with larger bathrooms, wet rooms or a bathroom on the second floor. Additional costs may be associated with larger bathrooms, wet rooms, or a bathroom on the second floor, especially if caulking and tiling services are included.

Factors Influencing Bathroom Waterproofing Cost

• Bathroom Size: Large bathrooms tend to be more expensive since they use more material and labour to construct them.


• Number of Bathrooms: Adding multiple bathrooms may make them more affordable when waterproofing or if they are included in a full house renovation.

For the best price and service, compare the quotes provided by various bathroom waterproofing services. Inquire each for specifics on the areas of business they cover. This way you will know what is covered and can also ensure that your bathroom is well sealed to avoid water damage.

How to Hire the Best Bathroom Waterproofing Expert?

To find the best bathroom waterproofing expert through ServiceTasker™, follow these steps:

• Post Your Task: Begin with uploading your bathroom waterproofing needs on the ServiceTasker™ platform. Also, give more information regarding the area to be waterproofed and if any particular areas may be a cause for concern.


• Get Quotes: Get multiple quotations from professional bathroom waterproofing companies. This way you can see who offers better prices and services among different professionals.


• Compare and Hire: When choosing between various options, ensure that you compare the cost, warranty, and reputation of the quotes available. Ensure that you go through the reviews and ratings to hire an expert in bathroom waterproofing services.

Do not go for the company that offers the lowest prices; instead, go for one with a good reputation for providing excellent services. This helps in ensuring that your bathroom waterproofing is well done without any future mishaps that could cost a lot of money.