Torch on bitumen waterproofing has been a waterproofing membrane in Australia since 1940. Known today as "Torch on", this waterproofing membrane is highly effective and extremely durable for our Australian climate.
In essence, a waterproofing membrane is applied to flat, smooth surfaces. This membrane is made out of extremely sticky and viscous organic liquids, with bitumen as the key ingredient. The surface must be sound, primed, and completely clean before application to ensure effective membrane waterproofing.
The membrane is then applied by being “torched on” or heat-fused to the underlying surface. This creates a powerful watertight seal.
This technique is often used on flat roofs to prevent water leaks, but it can be used for a variety of applications in both residential and commercial buildings, such as roof slabs, planter boxes, balconies and patios and foundation or retaining walls.
Torch on waterproofing is a flexible membrane containing bitumen and a variety of polymers.
It can contain asphalt in one of two forms:
Remseal is a leading provider of basement waterproofing services in Sydney, specializing in torch-on waterproofing solutions. Torch-on waterproofing is a method that involves applying a bitumen-based membrane to the surface of the structure using a torch. This process creates a robust and impermeable barrier against water infiltration, ensuring long-lasting protection for basements and other below-ground structures.
The torch-on waterproofing system used by Remseal is highly effective in preventing water penetration and dampness, which are common issues in basements. This method is particularly suitable for Sydney's diverse climate, where heavy rains and fluctuating weather conditions can pose significant challenges to building integrity. By choosing torch-on waterproofing, property owners can safeguard their basements against leaks, mold growth, and structural damage caused by water ingress.
One of the primary advantages of torch-on waterproofing is its durability. The bitumen membrane, when properly applied, can last for decades, offering superior resistance to wear and tear compared to other waterproofing methods. Additionally, the torch-on technique allows for seamless application, reducing the risk of weak points where water could potentially seep through. This makes it an ideal solution for protecting large surface areas and complex structures with numerous joints and connections.
Remseal’s team of experienced professionals ensures that each torch-on waterproofing project is executed with precision and attention to detail. They conduct thorough assessments of the site conditions and tailor the waterproofing system to meet the specific needs of each client. This customized approach guarantees optimal performance and longevity of the waterproofing solution.
We have the tools to locate and identify the main cause, and with our extensive experience we provide the best waterproofing solution that lasts.
Totally waterproof
The bituminous membrane does not absorb any water at all, making it a resilient barrier to water and damp.
Tough
The membrane is reinforced with polyester or fiberglass and is available in several thicknesses. The material itself lasts for a long time.
Flexible
All structures experience some level of movement and the membrane is flexible enough to adjust to this.
Versatile
A number of mineral finishes allow you to adapt the appearance of the waterproofing to your structure’s style.
Eco-friendly
To top it off, it’s non-harmful to the environment. Bitumen is a non-toxic, organic hydrocarbon (created from crude oil) and it does not generate greenhouse gasses.
Remseal have been using the environmentally friendly torch method of waterproofing for the past 35 years. To enjoy the full potential of this technique, it is crucial to have the right team who will use the best materials and prep surfaces correctly for seamless adhesion.
Contact REMSEAL for all Torch On Waterproofing needs, questions, quotes, or advice.
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