Extreme weather conditions can be tough on some waterproofing materials, so ensuring your waterproofing solution can withstand any climate is essential. Whether dealing with high UV levels and intense heat, heavy rain, strong winds, or freezing temperatures; our liquid membrane is an option that lasts. Designed to withstand the toughest environmental conditions, SEMCO Liquid Membrane™ provides superior protection for your projects.

Challenges of Extreme Weather on Waterproofing

Weather extremes can cause significant damage to buildings if waterproofing is inadequate. Common issues include:

• Heavy Rain & Flooding: Leads to water infiltration, mould growth, and structural weakening.
• Freezing & Thawing Cycles: Causes cracks in concrete and damages conventional waterproofing materials.
• Intense Heat & UV Exposure: Deteriorates traditional membranes, leading to failures over time.
• Strong Winds & Storms: Can peel off poorly adhered waterproofing layers, exposing surfaces to moisture.

Why Our Liquid Membrane Is the Perfect Solution

Our advanced liquid waterproofing membrane is specifically formulated to handle extreme weather conditions, offering the following benefits:

1. Seamless & Flexible Protection

Unlike sheet membranes, our liquid solution forms a continuous, joint-free barrier that eliminates weak points where water can penetrate. Because it’s applied in liquid form, you can use this membrane to fill in small cracks that would be vulnerable to water penetration on rainy days.

It also adapts to structural movements, preventing cracks and leaks — with 1300% elongation, our formula stretches up to 13 times its original length! You won’t find this anywhere else.

2. UV & Temperature Resistance

Engineered to resist high temperatures and UV radiation, our liquid membrane does not degrade or become brittle under prolonged sun exposure, making it perfect for warm climates. It was developed in Nevada, USA (a desert state!) which is why we decided to distribute this particular product in Australia.

3. Cold Weather Durability

Our formula also remains flexible even in freezing temperatures, preventing cracks and ensuring year-round protection in colder regions, too.

4. Superior Adhesion & Wind Resistance

Our formula is designed for high-adherence to a wide range of substrates. So, it’ll remain firmly in place even under extreme wind conditions, providing a secure and long-lasting waterproofing layer.

5. Fast Application & Quick Curing

Our membrane is easy to apply, whether by brush, roller, or spray, in just two coats. It cures quickly to create a durable, watertight barrier in minimal time. This is perfect if you’re making emergency repairs or have to weatherproof on a short timeline.

Protect Your Project with Confidence

Extreme weather requires extreme protection. Our liquid waterproofing membrane is engineered to provide unparalleled durability, flexibility, and performance in any climate. Don’t leave your project vulnerable — choose a waterproofing solution that stands up to the elements.

Looking for a weatherproofing solution that delivers? Purchase by the bucket.