Polyurea Membranes for Infrastructure & Industrial Applications

When it comes to waterproofing and protecting vital infrastructure or industrial facilities, performance matters. 

These environments demand polyurea waterproofing systems with superior chemical resistance, high tensile and tear strength, and the ability to maintain integrity under thermal cycling and structural movement. Additionally, compliance with industry-specific standards (e.g., potable water safety, chemical containment regulations) is often required.

Sikalastic® polyurea membranes are engineered for the toughest conditions, delivering fast, durable, and flexible solutions for a wide range of industrial and infrastructure needs.  

Polyurea membranes are advanced, protective coatings designed for demanding waterproofing and protection. They combine rapid curing with superior mechanical and chemical performance. 

Key characteristics include:

• Seamless, fully-bonded layer – monolithic, joint-free protection
• Elastic and flexible – accommodates substrate movements without cracking or delamination
• Mechanical strength –excellent resistance to abrasion and impact
• Chemical resistance – withstands several chemicals including acids, oils, etc.
• Thermal stability – reliable performance across broad temperature ranges
• Versatile application –suitable for complex geometries and three-dimensional structures with spray technology
• Extreme durability – retains waterproofing and protective properties under severe environmental stresses

These properties are further enhanced in the Sikalastic® polyurea range. Leveraging advanced technology, proven performance, and application safety, Sikalastic® membranes set a benchmark in the industry. Extensively tested and certified, they provide consistent, high-quality results while significantly reducing application risks— making them a compelling choice for durable, long-term waterproofing solutions.

Sikalastic® polyurea membranes are engineered for the toughest conditions, delivering fast, durable, and flexible solutions for a wide range of industrial and infrastructure applications. 

Their superior waterproofing and protective capabilities are engineered to perform even in the most demanding industrial and infrastructure environments. Backed by decades of real-world field validation, Sikalastic® polyurea membranes not only ensure reliability but also enhance the reputation of contractors and applicators who choose it. With a strong focus on safety and performance, Sikalastic® empowers applicators to deliver outstanding results with confidence.

Explore the charts below to see which Sikalastic® products are most recommended for various applications across infrastructure, industry, residential and commercial project types.