Integrated system waterproofing solutions
Integrated system waterproofing solutions
Integrated system waterproofing solutions

Integrated Construction Materials System Service Provider

  • TPO Solution
  • HDPE Solution
  • Exposed Polyurethane Waterproofing System

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30+
years of profound accumulation in the building materials industry
95
production, research and development, and logistics bases
100+
Subsidiaries
400+
large-scale cooperative partners
1916
Valid Patents 1916 (by December 31, 2024)
150
Products and services are available in over 150 countries and regions

TPO Single-Ply Roofing System (SPR)

OYH Single-Ply Roofing System (SPR) is a comprehensively roofing system that utilizes exposed single-ply waterproofing membranes such as TPO, PVC, and EPDM, installed using mechanical fastening, fully adhered application, or loose laying with ballast.
1. TPO Mechanically-attached Roofing System
Mechanically fastening TPO membrane insulation and vapour barrier system onto steeldeck, suitable for structural steel roof.

2. TPO Fully-adhered Roofing System
The TPO membrane is fully bonded to the roof base layer by adhesive, which can prevent the membrane and roof frombeing penetrated by nails.

3. TPO for Building Metal Envelope System
3.1 Inseparable System
The TPO waterproof membrane is laid under the metal roof panel, and is tightly sealed onto the attached formwork through metal clips combined with sealing paste or sealing tape. The joints of the membrane are welded by hot air, and the space between the metal roof panel and the waterproof membrane is relatively short, so it is called a sealed type, suitable for factories, and large public building such as airports, exhibition centers, etc. airports, exhibition centers, etc. with relatively gentle changes in roof contour.
3.2 Clearance System
TPO membrane is laid under the metal roof panel and above the thermal insulation layer, and be used the mechanically attached or fully boned method, lap-seams of the membrane are welded by hot air. The sub purlin of upper layer is connected to the main structural through the column. The column is wrapped with TPO membrane flashing pieces to form an complete waterproof layer.
A large clearance is formed between the upper layer of Decorative Cladding and TPO membrane, so it is called clearance system.Suitable for large and medium-sized public buildings such as sports venues, museums, etc. with drastic changes in roof contours and complex shapes.

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TPO Single-Ply Roofing System
TPO Single-Ply Roofing System
TPO Single-Ply Roofing System
TPO Single-Ply Roofing System
TPO Single-Ply Roofing System
  • Excellent waterproofing and thermal insulation performance.
  • Environmentally friendly, energy-saving, and sustainable.
  • Exceptional service life.
  • Multiple color options.
  • Easy to install and maintain.
  • Enhanced wind uplift resistance.
  • FM certification compliant.
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HDPE Pre-applied Fully Bond Waterproofing System

OYH HDPE pre-applied fully bond waterproofing system, focusing on the integrality of civil engineering project. It is a scientific waterproofing system which can cooperate with engineering enclosure system, basic system, structural system, management system,ect.It can be directly bonded to the concrete structure, so that the risk of water leakage within building is greatly reduced and it is applicable to various underground waterproofing projects.

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TPO Single-Ply Roofing System
TPO Single-Ply Roofing System
TPO Single-Ply Roofing System
TPO Single-Ply Roofing System
TPO Single-Ply Roofing System
TPO Single-Ply Roofing System
TPO Single-Ply Roofing System
  • No lateral water migration
  • Excellent physical properties
  • Green and environmental protection
  • Efficient installation
  • Convenient and efficient construction
  • Fire-free working
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Exposed Polyurethane Protection System

The OYH exposed polyurethane protection system for roof offers excellent waterproof performance, effectively resisting water penetration under complex climatic conditions. It features superior long-lasting weather resistance, excellent water resistance, good low-temperature resistance and a wide range of color options, The benefits of long-term waterproofing stability, cost-efficiency for maintenance, and an integrated function of waterproofing and decoration ensure a durable protection for the construction.

The system is suitable for tile roof, concrete roof, and brick substrates. Tailored application plans based on the roof types and substrate conditions are available, ensuring the optimal effects (protection) for both the waterproofing and decoration. The entire lightweight waterproofing system allows conducting the reimbursement without the existing roofs removal.

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TPO Single-Ply Roofing System
TPO Single-Ply Roofing System
  • High weather resistance for prolonged exposure
  • Suitable for long-term waterproof environments
  • Wide range of color options
  • Excellent low-temperature flexibility at -35°C to withstand harsh conditions
  • High elasticity and tensile strength to accommodate substrate deformation
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Cooperation Projects

Oriental Yuhong engages in major projects while jointly developing real construction projects with partners for long-term, stable returns.

Malaysia Forest City Project

Malaysia Forest City Project

Based on the "Forest City" concept, the project integrates parkland, traffic-free ground space, and green façades, serving as a representative overseas example under the Belt and Road Initiative.

East Coast Rail Link (ECRL)

East Coast Rail Link (ECRL)

Oriental Yuhong is involved in Malaysia's East Coast Rail Link (ECRL) project, supplying professional waterproofing and construction material solutions for a key Belt and Road infrastructure development.

Sultan Salahuddin Abdul Aziz Shah Mosque

Sultan Salahuddin Abdul Aziz Shah Mosque (Blue Mosque)

Oriental Yuhong is involved in Malaysia's East Coast Rail Link (ECRL) project, supplying professional waterproofing and construction material solutions.

Country Garden Danga Bay

Country Garden Danga Bay

Oriental Yuhong participates in the Country Garden Danga Bay project in Malaysia, delivering professional waterproofing and construction material solutions to support large-scale waterfront development.

What do your partners say?

Working with Oriental Yuhong has allowed us to go beyond supply and truly participate in real construction projects, delivering long-term and stable returns.

"We have worked closely with Oriental Yuhong on multiple large-scale projects. Their waterproofing systems deliver consistent performance, mature technical solutions, and reliable service, making them a trusted long-term partner."
XX International Convention & Exhibition Center Project
"Beyond reliable product quality, Oriental Yuhong provides strong technical support, training, and project coordination, enabling us to successfully expand into high-end construction projects in our local market."
XX Financial Plaza High-Rise Construction
"Oriental Yuhong's waterproofing products offer excellent installation compatibility and complete system solutions, reducing rework risks and improving overall project efficiency. They are our preferred brand for complex waterproofing applications."
Global Smart City Development Program

Certificate Display

Proof that exceeds standards, leading the power of the industry

SGS Statement of Verification
BRE Global Environmental Certificate
Singapore Green Building Product Certificate
Cool Roof Rating Council Notification

Frequently Asked Questions

We can customize the most cost-effective and efficient waterproof transportation solution according to your needs, to help you enhance production efficiency and safety, and also help you reduce costs.

QWhat is a polymer pre-applied waterproofing membrane?
A polymer pre-applied waterproofing membrane is a waterproof sheet applied before the concrete pour. It bonds permanently to structural concrete, creating a secure barrier against water ingress.
QWhy should I choose a pre-applied membrane over traditional waterproofing systems?
Pre-applied membranes offer enhanced protection against water migration, improved durability, reduced risk of leaks due to their full adhesion to the structure and saved construction time, labor and expense.
QHow long does the membrane last?
Typically, these membranes are designed for a service life of 25–50 years, depending on the product and environmental conditions. For high quality product, such as PMH 3040/PLUS and PMH 3080/PLUS could last as long as the designed life of structure.
QWhat is the advantage for liquid applied membrane (coating)?
It is suitable for various type of structures and substrates, it can form seamless membrane without joint (seams and joints are the most vulnerable to leakage), and is beneficial for complex structures. The liquid coatings has various functions, sucha as flexible, high strength, excellent abrasion resistance, high load bearing property, and breathable capability, etc.
QWhat is the difference between one-component polyurethane and two-component polyurethane?
Firstly, the isocyanate group in one - component polyurethane reacts with moisture to form a membrane. Two - component polyurethane has two parts: one part is isocyanate, and the other part is polyol or polyamine, and these two components react with each other to form a membrane.
QWhat types of waterproofing products are used for repairing?
Waterproofing products for repairing mainly include waterproof sealing products and cementitious rigid waterproof materials.
QDo your waterproofing products have international certifications?
Yes, our waterproofing products comply with various international standards and certifications, such as ISO, CE, and other regional quality certifications, ensuring reliable performance and quality assurance in different markets.
QWhat is the advantage for liquid applied membrane (coating)?
It is suitable for various type of structures and substrates, it can form seamless membrane without joint (seams and joints are the most vulnerable to leakage), and is beneficial for complex structures. The liquid coatings has various functions, sucha as flexible, high strength, excellent abrasion resistance, high load bearing property, and breathable capability, etc.