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Dome-Shaped Tensile Structure Covers, Roofs and Canopies for Biogas and Water Storage

Name: Dome-Shaped Tensile Structure Covers, Roofs and Canopies for Biogas and Water Storage
Brand: YeXing
Availability: InStock

Product Introduction

The core adopts high-strength and chemical-resistant flexible composite materials (such as PTFE or PVDF membrane materials), which is in the shape of a hyperbolic dome. It is formed by applying prestress and tensioning along the rigid boundary around or an independent support system, creating a stable and sealed hyperbolic parabolic spatial structure. Its dome design not only achieves large-span coverage without intermediate columns, greatly enhancing space utilization, but also features outstanding structural efficiency, effectively resisting wind and snow loads and ensuring smooth sliding of rain and snow. In the field of biogas storage, this structure creates a stable low-pressure storage environment, which can safely collect and preserve biogas, significantly reducing odor escape and improving energy recovery efficiency. In the fields of drinking water and industrial water storage, it provides a fully enclosed protective top cover, completely preventing the growth of algae and the invasion of external pollutants, ensuring water quality safety.

Applicable industries/scenario

It is widely applied in the covering scenarios of storage tanks and pools in the fields of energy, water affairs, environmental protection and industry

The main features and advantages of

tensile membrane structures

Technical Features

High Strength and Lightweight：It weighs about one-tenth of traditional building materials, significantly reducing the load on the main structure and effectively cutting construction costs.
Superior Optical Performance：With excellent light transmittance, it reduces glare interference. Meanwhile, it can effectively block ultraviolet rays, protecting the facilities and equipment inside the stadium.
Extreme Environment Adaptability：It can operate stably within an ultra-wide temperature range from -70°C to 230°C, has extremely strong UV resistance and acid-alkali corrosion resistance, and boasts a service life of over 25 years.
Self-Cleaning and Maintenance-Free：Its smooth surface resists dust adhesion and can be easily cleaned by rainwater.

Functional Advantages

Key Advantages

Technical Parameters

Parameters	Specifications
Material Thickness	usually 0.05mm-0.82mm
Weight (Gsm)	700 – 1100g per square meter
Gutter	Inbuilt Gutter System
Temperature	-40 to +70 (degree celsius)
Tensile Strength	2500-4000N
Tear Strength	520-580N
Fire rating	DIN4102 B1/SGS M2
Wind Load	120 km/h

membrane structure application scenarios

Certification and
Qualification

International certification
Domestic certification
Environmental compliance

Qingdao Youth Football Stadium Single-layer ETTE Tensile membrane structure

Supply Chain & Delivery

Own Factory

With our own factory, we strictly control the raw materials and ensure the product quality from the source. We work closely with advanced production equipment and professional technical teams, follow strict production standards and process flow, and each link is finely polished, making the product quality stability far exceed the industry average.

Free Design

We provide free design services to our customers and are committed to creating personalized ETFE membrane structure solutions. Our professional design team has extensive experience in architecture, structure, aesthetics and other fields, and can tailor-make design solutions based on the characteristics and needs of different projects.

15-30
Delivery cycle
Standard orders are 15-30 days (depending on the project size), and expedited service can be shortened to 10 days.

20
Capacity guarantee
Annual production capacity exceeds 500,000 square meters, supporting global simultaneous delivery of large projects.

EXW
Logistics solution
Global sea/air transportation, providing EXW (factory delivery), FOB, CIF delivery services.

Customer Cases

Dome-shaped tensile structure cover for biogas and water storage

In the field of biogas storage, this structure creates a stable low-pressure storage environment, which can safely collect and preserve biogas, significantly reducing odor escape and improving energy recovery efficiency. In the fields of drinking water and industrial water storage, it provides a fully enclosed protective top cover, completely preventing the growth of algae and the invasion of external pollutants, ensuring water quality safety.

➜➜

Industrial ApplicationsBuilding integrated photovoltaic (BIPV) integration, environmentally friendly factory roof.

Customer reviews

“Yexing’s ETFE solution combines aesthetics and functionality, the project was delivered on time, and the technical support was professional.”
—— An international architectural design institute

Warranty Policy
50-year warranty for the main structure, 25-year warranty for membrane materials, and lifetime free technical consultation.

Technical Support
Provide 3D models, installation simulation software, and on-site guidance team.

Emergency Response
24-hour fault response, engineers will arrive within 48 hours.

Purchase Method & Contact Information

Procurement Policy

Support OEM/ODM customization, MOQ 500㎡, bulk orders enjoy 5%15% discount.

Consultation Channel

Tel: +86 13923448766
Official website: www.yexingms.com
Email: yexing01@yexingms.com
WhatsApp: +852 69447081