Tensile Membrane
Synergy Prefab is a trusted manufacturer and supplier of tensile membrane structures in Chennai, delivering advanced architectural fabric solutions for commercial, institutional, and public spaces. Our tensile membranes combine engineering precision with sculptural aesthetics, offering lightweight, flexible, and UV-resistant structures.
What is a Tensile Membrane?
A tensile membrane is a tensioned fabric structure used in architecture for roofing, facades, shade systems, and open-air covers. Unlike traditional roofing, tensile membranes rely purely on tensile force, requiring minimal support to span wide spaces.
PVC-coated polyester – economical, UV-resistant, and versatile
PTFE-coated fiberglass – high-end, non-stick, and flame-resistant
ETFE film – ultra-lightweight, self-cleaning, and translucent
Applications of Tensile Membrane Structures
Commercial building canopies
Stadium and sports facility roofing
Transit hubs and walkway covers
Amphitheater & event pavilions
Parking shelters and entrance shading
Atriums and facades
Technical Advantages
Structural & Material Benefits
High tensile strength
supports wide spans with minimal material
UV and weather resistance
performs in Chennai’s heat and rain
Translucency
allows natural light while diffusing glare
Thermal performance
reduces heat gain
Form flexibility
enables double curvature, cones, hyperbolic paraboloids
Environmental & Cost Efficiency
1
Lightweight design
reduces structural load and foundation cost
2
Low maintenance
dust-repellent, anti-fungal, and fire-rated options available
3
Sustainable materials
recyclable and compliant with green building norms
Why Choose Synergy Prefab for Tensile Membranes?
In-house design and fabrication using Rhino + Grasshopper + Staad Pro
Chennai-based installation team with pan-India project delivery
Use of imported architectural membranes with 10–25 year warranties
Expertise in custom complex geometries and modular designs
Integration with steel truss, cable net, or aluminum framing systems
FAQs
What is a tensile membrane structure in architecture?
A tensile membrane structure is a lightweight architectural system made of tensioned fabric materials like PVC, PTFE, or ETFE. These membranes are stretched over a support system to form durable, weather-resistant roofing and shading solutions for commercial and public spaces.
What are the advantages of tensile membranes over conventional roofing?
Tensile membranes offer several advantages:
- Minimal structural load
- Faster installation
- Superior aesthetics with sculptural forms
- Translucency for natural lighting
Long lifespan with low maintenance
These make them ideal for stadiums, atriums, transportation hubs, and canopies.
Are tensile membranes suitable for Chennai’s hot and humid climate?
Yes. Our membranes are UV-stabilized, heat-resistant, and waterproof, making them ideal for Chennai’s tropical weather. They also offer thermal insulation and help reduce heat gain in shaded spaces.
What is the lifespan of a tensile membrane roof?
Depending on the material:
- PVC lasts 15–20 years
- PTFE and ETFE can last 25–30+ years
All materials we use come with UV and fire-resistance certifications.
Can tensile membrane structures be used for permanent installations?
Absolutely. Tensile membranes are engineered for long-term architectural use and are suitable for both temporary and permanent structures, depending on project specifications and framework design.
How are tensile membranes maintained?
Maintenance is minimal. Most fabrics are anti-fungal and self-cleaning, but occasional rinsing and inspection are recommended to ensure longevity and safety.
Do you offer custom-designed membrane structures?
Yes, Synergy Prefab specializes in custom tensile membrane design using advanced 3D modeling and structural analysis tools. We tailor shape, span, color, and materials to meet your architectural and functional needs.