Internally Reinforced TPO Waterproofing Membrane
(Heavy-Duty Mesh Specification)
Product Overview
Crafted from premium LyondellBasell Hifax™ polyolefin resins, this high-performance TPO membrane features an encapsulated, high-tenacity polyester weft-inserted scrim. Fortified with advanced flame retardants, UV stabilizers, and antioxidants, it delivers exceptional weathering capabilities. It is globally recognized as the definitive barrier for demanding exposed roofing assemblies, combining uncompromising dimensional stability with eco-friendly performance.
Core Advantages
High-Tenacity Internal Matrix: The encapsulated polyester mesh provides extraordinary tear strength, puncture resistance, and superior wind uplift defense, making it the ultimate choice for mechanically fastened roofing systems. Elite Weathering & UV Defense: Formulated with proprietary light stabilizers and antioxidants to guarantee long-term performance, color stability, and crack resistance under extreme solar radiation and environmental degradation. Uncompromised Fire & Safety Performance: Integrated with advanced flame retardants to meet stringent international building codes, ensuring maximum fire protection for commercial and institutional assets. Global Supply Chain Excellence: Manufactured utilizing top-tier LyondellBasell resin, ensuring batch-to-batch consistency and elite polymer performance that outlasts standard market alternatives.
Engineered Applications
Large-scale exposed metal and concrete roofing systems. Logistics warehouses, aviation hubs, and heavy industrial facilities. Institutional developments including hospitals, schools, and sports arenas. High-performance green roofs and sustainable building retrofits.
System Integration: The Advanced Single-Ply Roofing Assembly
To achieve absolute wind-uplift defense and guarantee the long-term integrity of the building envelope, the TPO membrane is engineered to be deployed as the apex layer of a comprehensive Taiyu International roofing matrix. Maximize your project’s reliability and warranty compliance by integrating the following compatible system components:
Vapor Management Matrix:
Must pair with: Aluminum-Faced Self-Adhesive Vapor Barrier
Why it’s critical: Installed directly over the steel or concrete deck, this Class I vapor retarder prevents internal building humidity from condensing within the insulation layer, protecting the structural integrity of the entire TPO assembly from below.
Termination & Detailing Sealant:
Must pair with: Architectural High-Performance PU Sealant
Why it’s critical: Standard mechanical fasteners are not enough for complex geometries. This Class 25 F dynamic polyurethane sealant is mandatory for creating an impenetrable, weather-tight seal at termination bars, pipe penetrations, skylights, and metal flashings.