Landscape Air Membrane Structures with Excellent Light Transmittance

• Customization: Available
• After-sales Service: Quick Response and Provision of Technical Support
• Feature: Insulation, Waterproofing, Weather Resistance
• Hardness: Mid Hard
• Material: PVDF|PTFE|ETFE
• Standard: ASTM, EN, GB, JIS
• Style: Round
• Surface Treatment: Customized
• Transport Package: by Container
• Specification: Customized
• Trademark: Baikal
• Origin: Germany
• HS Code: 39219090
• Production Capacity: 1000000

Product Description

1.Instruction

The picture shows a spherical membrane - structured building. Such buildings are generally composed of high - strength membrane materials and metal frames. The membrane materials often include polyvinyl chloride (PVCD), polytetrafluoroethylene (PTFE), etc., which are lightweight, high - strength, translucent, and weather - resistant.
In terms of structural principles, a stable spatial system is formed through the support of metal frames and the tensioning of the membrane material. The spherical design ensures uniform stress distribution, enabling it to effectively withstand wind, snow, and other loads.
It has a wide range of practical applications. For example, it can serve as an outdoor leisure space, a greenhouse, or an exhibition space. The one in the picture can be used as an outdoor leisure venue, providing people with a comfortable environment that allows them to get close to nature while being sheltered. It combines both aesthetic appeal and practicality.

 

2.Custom membrane fabrication available
2.1.PVDF-coated membrane

PVDF Membrane Material
A composite made by coating PVC on polyester fabric, then adding a 100% PVDF surface layer. Key features:
Self-cleaning, cost-effective, easy to install
Lifespan: 25+ years
Optional TiO coating for enhanced self-cleaning
Fire-resistant (Class B1)
Thickness: 0.6-1.2mm | Light transmission: 6-12% | Strength: 3,500-12,000N/5cm
Widely used in construction for durability and performance.

2.2.PTFE Membrane 

A high-performance composite made by coating PTFE resin on fiberglass fabric. Key advantages:
Extreme durability (30+ years)
Fireproof (Class A1 non-combustible)
Self-cleaning & UV-resistant
80% light transmission | 73% heat reflectivity
Thickness: 0.6-1.2mm | Strength: 3,500-12,000N/5cm
The revolutionary material enabling modern permanent membrane structures.

2.3.ETFE MEMBRANE

Ethylene Tetrafluoroethylene (ETFE) is a copolymer known for its outstanding properties. The membrane is typically less than 0.20mm thick, making it extremely lightweight. It boasts a 95% light transmittance, earning it the nickname "soft glass."
Key Advantages:
High Strength & Flexibility - Resistant to tearing, with over 400% elongation.
 Durability - Excellent weather and chemical resistance, with a melting point up to 200°C (392°F).
Energy Efficiency - Maximizes natural light, reducing energy costs.
Self-Cleaning - Dirt washes away easily with rain, requiring cleaning only about every 5 years.
 Eco-Friendly - Fully recyclable, either reused for new ETFE membranes or repurposed into other products.
 Long Lifespan - Lasts over 35 years, making it ideal for permanent and retractable roof structures.
ETFE is the perfect choice for modern, sustainable architecture!

3.About China Construction Northern Construction Engineering Co., Ltd.
A Technology-Driven Subsidiary of Baikal Group
Specializing in integrated construction and environmental protection solutions, our company combines R&D, design, construction, production, and operation management to deliver sustainable engineering projects.
Core Business Areas:
Steel & membrane structures
Pneumatic membrane system
Enclosed eco-friendly storage facilities
Turnkey dust-control projects (design, processing, and construction)
Certifications & Honors:
Grade 1 General Contracting License for Membrane Structures
Grade 2 Qualifications: Construction Engineering, MEP Engineering, Fire Protection, and Building Decoration
ISO Integrated Management System Certification (Quality, Environment, Safety, Energy)
National & Zhongguancun High-Tech Enterprise
Corporate Philosophy:
Guided by "Quality, Integrity, Technology, and Sustainability," we invest heavily in innovation. Our expert team includes:
6 Senior Technical Advisors (Professor-Level)
12 Senior Engineers | 35 Intermediate Engineers
40% Hold Bachelor's Degrees or Higher.