Benefits of Professional Waterproofing: Protect Your Commercial Property and Save on Costs​

Research suggests that water damage is one of the most commonly encountered problems in buildings across Australia. Improper understanding of the importance of waterproofing is a primary contributor to this widespread issue.

Waterproofing, as the name suggests, is a process that aims to increase the construction’s water resistance, significantly reducing the risk of damage occurring. It’s especially important for commercial buildings that often house specialised equipment or valuable assets.

The benefits of professional waterproofing are numerous and commercial properties, in particular, often pose specific challenges regarding waterproofing – a factor that can be addressed successfully only by someone with sufficient specialised experience.

The Risks of Water Damage

Water damage is often considered one of the biggest threats in construction. If it’s not detected and addressed in time, water damage can contribute to major structural issues that will be both difficult and costly to address.

Some of the most serious risks stemming from water damage include:

  • The growth of mould and bacteria that can seriously jeopardise the health and wellbeing of inhabitants like employees in an office or the people staying at a hotel or a restaurant
  • Poor air quality
  • Increased risk of pest infestations (rodents, for example, are drawn to moist environments)
  • Property structural damages, which can be devastating as far as large commercial buildings are concerned
  • Electrical hazards
  • The loss of equipment, assets, or specialised machinery, especially in the case of extensive water damage

Waterproofing services are the only way to reduce or completely eliminate those risks. All buildings are exposed to high humidity and rainfall, even the toughest commercial or industrial constructions. In the absence of waterproofing, the moisture can start accumulating, contributing to the issues already mentioned above.

The Benefits of Professional Waterproofing

Experts who have extensive experience in waterproofing know how to use the most suitable method and sealing materials for each construction and building type. Apart from having intimate knowledge about different kinds of applications, professional waterproofers will also choose the materials that are bound to deliver the best outcome and yield an optimal return on investment.

A few of the most important benefits of professional waterproofing include:

  • Significantly reduced risk of water damage: immediate protection is an obvious advantage but the perks of professional waterproofing extend in the long run, as well. Properly executed waterproofing prevents the accumulation of moisture and the growth of mould. The structural integrity of the building is also guaranteed as the deterioration of materials due to water damage is prevented. Valuable commercial assets and pieces of equipment that are often very costly will also be protected.
  • Increased property value: Increasing the longevity of a property and guaranteeing its structural integrity also helps you maintain and even increase the value of the building. Buyers are also more drawn to properties that have sound waterproofing, which can help for a quicker and easier sale. This is especially important for investment constructors and property managers tasked with maintaining the value of the building in the long run.
  • Improved energy efficiency: Moisture can affect the quality of insulation materials, reducing energy efficiency and getting you to pay higher utility bills. Needless to say, these utility bills can add up to significant amounts whenever commercial or industrial operations are concerned.
  • Cost savings on repairs: You have a very good idea about just how expensive commercial building repairs can be. Waterproofing increases the longevity of the structure. This way, you’ll spend less on repairs in the future and you’ll enjoy an excellent return on investment.

DIY Waterproofing Isn’t an Option for Commercial Buildings

The upfront cost of professional waterproofing can be significant. This is especially true for large industrial or manufacturing buildings. Opting for professional assistance, however, is the only way to get good results.

Here are the main reasons why you need professional waterproofing for your commercial building:

  • When choosing a professional waterproofing service, you’ll benefit from the experience and know-how of a trained contractor who specialises in commercial buildings and understands the challenges they pose
  • Professional waterproofing service providers have access to tools and materials that always guarantee an impeccable outcome
  • Professional waterproofing comes with a warranty
  • The approach to waterproofing can be fully customised to address the architectural or structural specifics of the commercial building

 

However, the biggest reason to choose a reputable waterproofing service provider is to comply with building codes and regulations. Both local and national building codes feature provisions about the waterproofing of commercial and industrial buildings. Australia’s waterproofing standard is AS 3740:2021. It has provisions on everything ranging from how wet areas are treated to what kinds of wall finishes are most appropriate in terms of ensuring optimal water resistance. 

So all in all, Professional waterproofing not only protects structural integrity but also ensures compliance with safety and building codes, an essential consideration for commercial properties.

Professional Waterproofing Services: What to Expect

The typical waterproofing process involves multiple steps, the most important ones being:

  • Preliminary inspection to get a better idea about the building specifics. The inspection will usually focus on some risk areas and potential entry points where water could be getting inside the building (when the inspection is completed, sealing around HVAC units and rooftop equipment will usually be recommended)
  • Cleaning the area, and damage repair before waterproofing commences (sealing cracks and gaps)
  • Preparing the surface for waterproofing
  • Application of the waterproofing material of preference
  • Inspecting the end result to make sure the seal is perfect

It's Not One Size Fits All

There are several common waterproofing methods employed by professionals depending on the project at hand. 

Specialised liquids and sealants (liquid-applied waterproofing systems) are a typical choice. Liquid membranes create a smooth, seamless and invisible layer on top of the construction material. That liquid layer is fully waterproof, making the construction virtually impenetrable. This method is suitable for both horizontal and vertical applications. The resilience of waterproofing can be increased through the application of multiple layers, making the method super versatile. 

Membrane-based waterproofing systems use waterproof membranes that are either adhered or mechanically fastened to the surface. Various materials can be used for the creation of such membranes – rubber, synthetic polymers, and bitumen are all popular choices. Membrane-based waterproofing is highly durable, which is why it’s recommended for high-traffic areas and buildings exposed to lots of moisture. 

Drainage solutions can also be employed alongside the other methods mentioned, directing water away from the building and increasing its resilience even further.

Frequently Asked Questions about Professional Waterproofing

How Long Does Professional Waterproofing Last?

The waterproofing method and the experience of the professional who completes the project will both determine the longevity of the application. Good waterproofing materials like membrane-based PVC waterproofing can be expected to deliver reliable protection for as long as 60 years. Most professionals will give their clients warranties spanning at least 10 years. You can find out more about our waterproofing methods and warranties here. 

 

What Areas of the Property Benefit the Most from Waterproofing?

A professional will inspect your commercial building for signs of damage and weaknesses, recommending the areas that should be waterproofed for the best result. Water can damage many materials that are commonly used in industrial or commercial construction. As a general rule of thumb, any area that will be exposed to moisture should be waterproofed. Most often, waterproofing is applied to roofs, exterior walls, foundations, and basements. It’s also important to consider waterproofing in production or manufacturing areas characterised by a high level of humidity.

 

Is Waterproofing Worth the Investment?

Waterproofing will always yield an excellent return on investment, especially when you need to protect a big or architecturally-complex commercial building.. Some research suggests that waterproofing your basement delivers an impressive 30 per cent ROI. The financial benefits, however, extend beyond the ROI. Waterproofing reduces the risk of damage, which helps you prevent costly structural repairs in the long run.

Final Thoughts

Your commercial building is a long-term investment you should be protecting. Doing a few simple things can help you maintain the value of the property and even make it grow.

Professional waterproofing is an essential process to go through, even if you don’t live in an area characterised by torrential rains. Water damage can occur in numerous ways, some of those being really subtle and gradual.

Even the toughest of construction materials are susceptible to water damage. A waterproofing professional will understand the characteristics of these materials, selecting the waterproofing method that will maximise protection and give you the most long-lived result. Apart from improving the structural integrity of your building, professional waterproofing will also create optimal living conditions and eliminate common health hazards.

Do you have additional questions about waterproofing? Are you wondering about the best method and the budget you’ll need to enjoy reliable protection?

Roof & Concrete Remedial (RCR) has over 25 years of experience in commercial building waterproofing and we can handle projects of any size and complexity. Get in touch with our knowledgeable customer service team now and you’ll benefit from a free consultation that will help you select the right waterproofing method to boost your property’s value and maximise comfort at the same time.