Weatherization for a resilient future
Amrize delivers high-performance weatherization solutions that protect buildings, reduce energy use and increase durability. As part of a full building envelope system, our solutions work from foundation to rooftop to create more resilient structures.
Built to withstand. Engineered to perform.
Amrize brings together industry-leading insulation, air sealing and moisture control solutions to create resilient, high-efficiency buildings.
Find the right materials for your project to enhance durability, promote efficiency and ensure compliance with building codes.
OX Engineered Products
Discover our brands
Keep performance in and moisture out
Protect buildings against leaks, improve air quality and extend a building’s lifespan with Gaco waterproofing solutions. Engineered for longevity and resilience against extreme weather and wear and tear, Gaco’s waterproofing products outperform many traditional materials.
Raising the standard on sheathing
Save time and money with high-performance sheathing and thermal insulation from OX. Our products are designed to meet and exceed North American building codes, providing strength, efficiency and compliance in a single solution.
The next generation of insulation
Built for modern construction, Enverge spray foam creates airtight barriers that improve thermal performance and energy savings from residential homes to large-scale commercial projects. Its moisture-resistant technology prevents mold and rot, ensuring long-lasting protection.
Washington National Museum, Washington DC
A legacy of excellence
Amrize brings together a breadth of expertise across multiple brands to offer you a complete, high-performance weatherization system.
Trusted by architects, developers and builders across North America
Driven by research and innovation with a focus on performance and sustainability
A robust supply chain ensures on-time delivery for every project
From residential homes to large-scale commercial developments, Amrize delivers the most advanced weatherization solutions — helping buildings last longer, perform better and stay protected in any climate.
