Green Roof and Garden Roof Waterproof Membrane
Transforming Urban Landscapes with Ultimate Protection

Transforming Roof Gardens Into Thriving, Green Paradises
The Ultimate Linings system provides long lasting protection from natural elements and is ideal for confined areas with vegetation and soil. It's designed to withstand ponding from rain and irrigation, ensuring your roof garden remains a verdant retreat all year round.
The Ultimate Linings Underlayment System
UL P616 Epoxy Primer – 7 mils
A foundational two-component high build 100% solids epoxy primer that promotes adhesion and eliminates pinholing, preparing your surface for durable protection.
CU-970 – 20 mils / 0.50mm
A two-component, fast-setting polyurea elastomeric coating. Applied using a roller, squeegee, or trowel, it adds an additional layer of resilience and flexibility.
UL XP-421 – 60 mils / 1.50mm
A high-performance pure polyurea, ideal for combating the challenges of water storage, including ponding and the pressure of contained water. Its application ensures a waterproof, enduring layer.
Why Choose Ultimate Linings?
Unmatched Durability
Our system withstands extreme weather conditions, ensuring your green roof remains intact year-round.
Environmentally Safe
The range of coatings by Ultimate Linings are solvent-free and low-to-no-VOC coatings, making them an environmentally safe choice for waterproofing applications.
Enhanced Urban Beauty and Resilience
Our system invisibly works beneath the surface, safeguarding the vibrant ecosystem of green roofs against freeze-thaw cycles, ensuring year-round protection and sustainability of your urban oasis.
Advantages Over Traditional Systems
Superior Waterproofing
Our three-layer system provides robust protection against water damage, outperforming traditional waterproofing methods.
Longevity
Designed to last, our system reduces the need for frequent repairs, saving you time and money.
Enhanced Urban Beauty and Resilience
Adaptable to various roof designs and sizes, our system is a versatile, seamless membrane for all your green roofing needs.

The Ultimate Lining Promise
As a manufacturer of polyurea, Ultimate Linings ensures top-quality, rigorously tested products.
- ISO 17025 Certified Lab: You can be confident that our testing is comprehensive and validated, eliminating the need for additional testing.
- Full Technical Support Team: Our experts are here to guide you every step of the way, from selection to application.
- Trusted Supplier: We don't just create coatings; we empower you. Ultimate Linings supplies materials, equipment, and technical training to approved external applicators, ensuring high-quality applications and results.

Are You a Contractor?
Green roof and garden roof waterproofing can provide an additional revenue stream for established waterproofing applicators, concrete specialists and businesses looking to expand into high-performance protective coatings. Ultimate Linings supports professional contractors with high-performance coating materials backed by decades of experience in plural-component spray technology. Whether you already apply polyurea or are investigating adding green roof membrane systems to your existing services, talk to our team about the opportunities available.
Work with Ultimate Linings for:
- Professional polyurea membrane systems
- Technical product guidance
- Green roof system selection support
- Application knowledge
- Plural-component equipment expertise
- Contractor training and technical support
- Access to a broader range of protective coating technologies
Partner with Ultimate Linings for Advanced Green Roofing Solutions
Contact us for more information and to discuss your specific needs.
Contact Us