When discussing liquid waterproofing systems, it is easy to assume that all liquid membranes perform in the same way.
In reality, different technologies have been developed to solve different challenges.
For example
Water-Based Elastomeric Systems
Often selected for refurbishment projects where low odour application, ease of use and seamless waterproofing are important considerations.
Rubberised Membranes
Known for their flexibility and crack-bridging performance, making them suitable for roofs with complex detailing and potential movement.
Bitumen-Based Liquid Systems
Frequently used on refurbishment projects where compatibility with existing bituminous waterproofing is a key requirement.
Cementitious Waterproofing Systems
Widely used on concrete structures, balconies, terraces, basements and water-retaining structures.
The important point is that no single technology is suitable for every project.
The most successful waterproofing specifications are usually based on understanding
- Roof design
- Existing substrate condition
- Structural movement
- Detailing complexity
- Expected service life
- Future maintenance requirements
Selecting a waterproofing system should never be about choosing the most popular product.
It should be about selecting the technology best suited to the specific challenges of the project.
The right system. For the right roof.
Do not treat every liquid membrane as the same product.