TPO Roofing Membrane
High-Performance Thermoplastic Polyolefin Roof Waterproofing System
TPO Roofing Membrane
TPO Roofing Membrane is a reinforced thermoplastic polyolefin single-ply roofing membrane designed for low-slope commercial, industrial, and residential roofing applications. Combining excellent weather resistance, flexibility, heat-weldable seams, and high reflectivity, TPO provides a durable and efficient solution for new construction, roof replacement, and roof refurbishment projects.
Product Highlights
Excellent Weather Resistance
Formulated for long-term outdoor exposure, TPO membrane provides resistance to UV radiation, ozone, heat, and changing weather conditions.
Strong Heat-Welded Seams
Adjacent membrane sheets can be joined using hot-air welding to create secure, watertight seams. The heat-weldable construction also allows field repairs and detailing.
Photovoltaic roof available
The reflective surface, durable waterproofing performance, and compatibility with suitable solar mounting systems make it a practical choice for buildings that combine roof protection with solar energy generation.
Flexible and Easy to Install
The flexible membrane can adapt to different roof configurations and details. TPO systems can be installed using mechanically attached, fully adhered, or other approved system configurations, depending on the specific membrane and roof assembly.
High Solar Reflectivity
White TPO membranes can reflect a significant portion of solar radiation, helping reduce heat absorption by the roof surface. This can contribute to lower cooling demand depending on the building and climate.
Plasticizer-Free Thermoplastic Formulation
TPO provides flexibility without relying on traditional plasticizers, supporting long-term membrane performance.
Available Types
Reinforced TPO Roofing
Polyester-reinforced construction provides improved dimensional stability and mechanical performance. suitable for many commercial and industrial roofing systems. It is the most widely used TPO membrane.
Fleece-Back TPO Roofing
TPO membrane with a fleece backing designed for applications where enhanced adhesion and substrate compatibility are required. Commercial fleece-backed products are available for low-slope roofing and reroofing applications.
Non-reinforced TPO Roofing
Suitable for selected detailing and accessory applications where reinforcement is not required. Although not widely used, it is still a very important type.
Customized to Your Requirements
Thickness, width, length, color, reinforcement and packaging can be customized depending on product type and order requirements.
Application
Commercial Buildings
Our membranes help create a continuous waterproofing layer across large roof surfaces.
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Office buildings
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Shopping centers
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Warehouses
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Retail buildings
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Schools and institutional buildings
Industrial Buildings
Designed for demanding industrial environments
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Factories
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Manufacturing facilities
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Logistics centers
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Storage buildings
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Industrial workshops
Roofing Projects
Waterproofing membranes can be used for suitable residential flat and low-slope roof applications
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New roof construction
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Roof replacement
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Roof renovation
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Low-slope roofing
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Flat roof systems
Installation Methods
Mechanically Fastened
The membrane is mechanically fixed to the approved roof substrate using suitable fasteners and plates. Adjacent membrane sheets are overlapped and hot-air welded.
Induction Welded
Induction welded systems offer similar performance to mechanically fastened systems but use specially coated plates and an induction welding tool to secure both the membrane and insulation.
Fully Adhered
The membrane is bonded to the appropriate substrate or insulation using a compatible adhesive system. Seams are then heat welded.
Ballasted System
For suitable roof designs, the membrane can be installed as part of a ballasted roofing system.
Why Choose TPO Roofing Membrane?
Durable Outdoor Performance
Designed to withstand prolonged exposure to sunlight, heat, ozone, and weather.
Reliable Waterproofing
Heat-welded seams create continuous waterproof connections across membrane sheets.
Flexible Installation
Suitable for different roof configurations and installation systems.
Energy-Efficient Surface Options
Reflective white membranes can help reduce solar heat absorption.
Strong Reinforced Structure
Polyester reinforcement improves mechanical strength and dimensional stability.
Cost-Effective Roofing Solution
TPO is suitable for various commercial rooftop projects.
FAQ
TPO is a thermoplastic polyolefin-based single-ply roofing membrane designed for exposed roofing applications. Reinforced TPO membranes commonly contain polyester scrim for additional strength and dimensional stability.
TPO sheets are typically joined by hot-air welding to create watertight seams.
Yes. TPO is widely used in low-slope and flat commercial and industrial roofing systems.
Common commercial products include approximately 45, 60, and 80 mil options, while manufacturers may offer additional thicknesses.
Yes. Width, thickness, color, roll length, reinforcement configuration, packaging, and other requirements can be customized according to project and production requirements.
Reliable Manufacturer
Tianda is a specialized manufacturer of waterproofing materials with over 20 years of industry experience. The company is committed to providing customers with consistent-quality products., ensuring stable performance throughout their service life.
Get in Touch
Contact our team for product specifications, pricing and customized waterproofing solutions.
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Our Location
Huixian, Xinxiang City, Henan Province, China
Working Hours
Mon-Fri: 8AM-6PM