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Our Services /

Liquid Waterproofing

Revamp your outdoor spaces effortlessly using our resilient and adaptable liquid waterproofing system. This innovative solution ensures durability, providing long-lasting protection against the elements. Whether for residential or commercial use, transform your outdoor spaces with a resilient and weather-resistant solution.

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What is Liquid Waterproofing?

Liquid waterproofing refers to a method of creating a seamless and protective waterproof layer on various surfaces using liquid-applied materials. Two commonly used types of liquid waterproofing are PMMA (Polymethyl Methacrylate) and PU (Polyurethane). Both of these materials offer effective waterproofing solutions for a wide range of applications.

PMMA (Polymethyl Methacrylate) Waterproofing

PMMA is a synthetic resin that is often used for liquid waterproofing due to its exceptional durability, flexibility, and fast curing times. It consists of a two-component system: a liquid resin and a catalyst. When these components are mixed, they undergo a chemical reaction that forms a tough, seamless, and waterproof membrane. Some key applications and benefits of PMMA waterproofing include:

Applications

PMMA waterproofing is commonly used for roofing, balconies, terraces, and areas with high foot traffic. It is also suitable for complex shapes and areas with multiple penetrations like pipes and vents.

Benefits

PMMA offers rapid curing times, even in cold temperatures and high humidity. This quick curing allows for faster project completion. PMMA membranes are highly flexible, making them ideal for areas prone to movement. They are also UV-resistant, durable, and can withstand mechanical stress.

Colours and finishes

PMMA liquid waterproofing systems often come in a wide range of RAL colours, which allows for creative design possibilities. Additionally, they can be applied with various finishes, including slip-resistant textures, providing safety in areas with foot traffic.

PU (Polyurethane) Waterproofing:

Polyurethane is another popular choice for liquid waterproofing due to its flexibility, adhesion, and resistance to chemicals and abrasion. PU waterproofing typically consists of two components: a base resin and an isocyanate curing agent. Once mixed, they react to form a durable waterproof membrane. Here are its applications and benefits:

Applications

PU waterproofing is commonly used for roofs, decks, balconies, and foundations. It is suitable for both new construction and renovation projects. It can be applied to a variety of substrates, including concrete, metal, and wood.

Benefits

PU membranes are known for their excellent adhesion to different surfaces, ensuring a strong bond. They are flexible, which helps them accommodate structural movements. PU waterproofing offers good resistance to chemicals, making it suitable for areas exposed to various environmental conditions.

Colours and finishes

PU liquid waterproofing systems also come in a range of RAL colours, allowing for aesthetic integration with the surrounding environment. Different finishes are available, including smooth and textured surfaces, catering to both functional and visual needs.

Tailored to your needs

In both PMMA and PU waterproofing systems, the availability of various RAL colours and finishes offers versatility and customisation options. The choice of colour and finish can be important for achieving desired aesthetics, blending with the surroundings, and even enhancing safety through features like slip-resistant textures.

When selecting a liquid waterproofing system, factors such as the specific application, substrate type, expected movement, exposure to UV radiation, and local environmental conditions all play a crucial role. Consulting with professionals who are experienced in liquid waterproofing can help ensure that the right material, colour, and finish are chosen for your specific project needs.

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Contact the invictus team today

Our team of experts value high-quality solutions, workmanship, and communication, ensuring that every project that we undertake is not only aesthetically pleasing but also provides long-term protection and reliability.

We're proud to have delivered our services to many satisfied clients throughout the South of England, building lasting relationships along the way.