Dome supporting materials

Dome Supporting Materials

Wanhua WH-T series TPO waterproof membrane is suitable for exposed or non-exposed roof waterproofing layers of buildings, and underground waterproofing of buildings that are easy to deform. It is especially suitable for light steel structure roofs and is the preferred waterproof material for roofs of large industrial plants, public buildings, etc.

SKU: Dome supporting materials Category: Panels

I. Wanhua WH-T Series TPO Waterproof Membrane

Product Introduction

The Wanhua WH-T series TPO waterproof membrane is a thermoplastic polyolefin waterproof membrane produced by the co-extrusion calendering process. It is made from imported TPO resin, supplemented with flame retardants, light shielding agents, antioxidants, light stabilizers, softeners, reinforcing fabrics, etc.

This product is suitable for exposed or non-exposed roof waterproof layers of buildings, as well as for the waterproofing of underground buildings that are prone to deformation. It is especially suitable for light steel structure roofs and is the preferred waterproof material for large industrial plants, public buildings, and other roofs.

Product Types

Polyurethane Inner Reinforced Type
Backing Type
Self-Adhesive Type
Pre-Laid and Tackifying Type
Homogeneous Type

Product Features

High aging resistance and weather resistance;
Excellent low-temperature flexibility;
Excellent weldability;
Resistance to static and dynamic puncture;
Meets environmental protection requirements;
Root penetration resistance, light and heat reflectivity;
Available in various colors to meet personalized customization.

System Process

Mechanical Fixing System (Industrial Buildings): Polyurethane Inner Reinforced Type TPO Waterproof Membrane, Dome Insulation Board, Composite Polypropylene Vapor Barrier, Purlin, Coil Fasteners, Steel Plate, Steel Substrate.
Mechanical Fixing System (Public Buildings): Polyurethane Inner Reinforced Type TPO Waterproof Membrane, Dome Insulation Board, Composite Polypropylene Vapor Barrier, Purlin, Coil Fasteners, Steel Plate, Steel Substrate.
Fully Adhered System: Polyurethane Inner Reinforced Type TPO Waterproof Membrane, Dome Insulation Board, Composite Polypropylene Vapor Barrier, TPO Special Adhesive.
Distributed Photovoltaic System: Polyurethane Inner Reinforced Type TPO Waterproof Membrane, Dome Insulation Board, Photovoltaic Mounting Bracket, Photovoltaic System Support, Steel Substrate, Profile Substrate.
Metal Roof Repair System: Repair-Specific TPO Coil, Hot Air Welding, Original Roof Corrugated Steel Plate.

II. Wanhua WH20 Series Moisture-Proof and Vapor-Barrier Membrane

Product Introduction

The Wanhua WH20 series moisture-proof and vapor-barrier membrane is designed specifically for the airtightness and condensation control of building envelopes. It can provide excellent moisture isolation function, protecting the insulation layer and building structures from the influence of moisture in the warm indoor environment, blocking moisture from entering the insulation layer, ensuring the dryness of insulation materials, and maintaining energy-saving effects for a long time.

Product Features

Airtightness: Excellent vapor-barrier performance ensures building airtightness.
Watertightness: Excellent waterproof performance, which can be used as the second waterproof layer of the building envelope in special cases.
Durability: Excellent durability ensures the stable performance of airtightness and watertightness, making building energy conservation more sustainable.
Safety: Non-slip surface for safe construction, with excellent physical properties and a long construction period.

Product Application

The excellent physical properties and outstanding vapor-barrier performance of the WH20 series products make them very suitable for use as the vapor-barrier layer in single-layer flexible roof systems. They are placed under the insulation layer to prevent the invasion of moisture from the interior of the building to the insulation materials, ensuring the long-term and effective thermal performance of the insulation materials. For special application areas such as cold storage, the WH20 series products should be installed on the high-temperature side.

III. Wanhua WH10 Series Waterproof and Breathable Membrane

Product Introduction

The WH10 series waterproof and breathable membrane is covered outside the insulation layer of the building envelope. It can block the invasion of wind and rain on the building, reduce air convection, enhance the watertightness and airtightness of the building envelope. At the same time, its excellent breathability can quickly discharge the trapped moisture in the building envelope, thus maintaining the durability of the building envelope and ensuring the comfort of the building.

Product Features

Airtightness: Excellent windproof performance ensures building airtightness, reduces heat convection, and improves building energy efficiency.
Watertightness: Excellent waterproof performance, which can be used as the second waterproof layer of the building envelope.
Breathability: Helps the moisture in the building envelope to diffuse, keeping the insulation renovation naturally dry.
Durability: Excellent durability ensures the stable performance of airtightness, watertightness, and breathability, making building energy conservation more sustainable.

Product Application

The WH10 series waterproof and breathable membrane can be widely used in steel structure factories and public building curtain wall systems to effectively prevent insulation failure and the formation of condensation.

For more information, please refer to the safety technical specifications of our company's products or contact our customer service center.

The indicators and data provided in this material are based on our current technical knowledge and practical experience and are for reference only. The specific guaranteed indicators shall be subject to the quality guarantee letter or the supply contract. Users are responsible for testing the products purchased from our company to verify whether they are suitable for their intended processes and uses and to achieve the intended goals. Further applications and processing of our company's products are beyond our control. Therefore, our liability for the products provided is limited to the part delivered by us and used by you. We do not assume indirect losses caused during the production process using our company's products as raw materials. Our company's technical support and customer service center are willing to provide you with product consultation and application technical services. Welcome to contact us by letter or phone.

Contact Address: No. 56 Taiyuan Road, Yantai City, Shandong Province, Wanhua Energy – Saving Technology (Yantai) Co., Ltd.

Contact person: Vivin Yi
WhatsAPP: +86 17761309662
Email: wanhuachemical@outlook.com
Tel: +86 17761309662
Wechat: yivonnie

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Dome Supporting Materials

I. Wanhua WH-T Series TPO Waterproof Membrane

Product Introduction

Product Types

Product Features

System Process

II. Wanhua WH20 Series Moisture-Proof and Vapor-Barrier Membrane

Product Introduction

Product Features

Product Application

III. Wanhua WH10 Series Waterproof and Breathable Membrane

Product Introduction

Product Features

Product Application

Dome Supporting Materials

I. Wanhua WH-T Series TPO Waterproof Membrane

Product Introduction

Product Types

Product Features

System Process

II. Wanhua WH20 Series Moisture-Proof and Vapor-Barrier Membrane

Product Introduction

Product Features

Product Application

III. Wanhua WH10 Series Waterproof and Breathable Membrane

Product Introduction

Product Features

Product Application

Modular Building

Dome Roof System

Building Energy Conservation

Industrial Building

Low-temperature Building

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