Tensile Membrane Structures

Synergy Prefab is a premier manufacturer and supplier of tensile membrane structures in Chennai, offering innovative and durable fabric-based architectural solutions for commercial, industrial, and public space applications. Our designs combine functionality with aesthetic excellence, using tensioned PVC, PTFE, or ETFE membranes engineered to withstand weather, reduce heat gain, and visually elevate any space.

What Are Tensile Membrane Structures?

Tensile membrane structures are pre-tensioned fabric roofs or facades stretched over a lightweight steel or aluminum frame. These designs allow for:

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Large spans without heavy columns

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Free-flowing forms and geometric curves

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Superior natural lighting and ventilation

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Structural efficiency with reduced material usage

These structures are ideal for

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Walkways and corridors

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Stadium and arena roofing

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Event venues and exhibition pavilions

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Outdoor waiting lounges and shade canopies

Material & Design Specifications

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Fabric Membranes

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PVC-coated polyester – UV-protected, economical, widely used

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PTFE-coated fiberglass – High-end, self-cleaning, long-term durability

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ETFE film – Transparent, extremely lightweight, recyclable

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Structural Framework

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Fabric anchored with steel cables, masts, or trusses

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Coatings: Hot-dip galvanized or powder-coated steel

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Modular or custom-engineered for wind and seismic loads

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Design Options

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Form types: Conical, hypar (hyperbolic paraboloid), barrel vaults, domes

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Custom branding, lighting integration, and modular configurations available

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Engineered to comply with IS and ASCE standards for tensile membrane structures

Benefits of Tensile Membrane Structures

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Efficient load distribution with fewer columns

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Faster construction timeline compared to traditional roofs

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Architectural appeal with iconic visual presence

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Weather and UV resistance ideal for Chennai climate

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Low maintenance, long-lasting performance

Applications Across Industries

Transit Hubs – Airport lounges, bus terminals, walkway covers

Open-air auditoriums and amphitheaters</p>
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Education & Healthcare – School courtyards, hospital entrances

Commercial & Retail – Mall entrances, showroom facades

Parks & Public Infrastructure – Amphitheaters, playground covers

Hospitality – Resort pavilions, poolside shade, rooftop cafes

Why Synergy Prefab?

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Turnkey solutions from concept to commissioning

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Advanced design tools: Rhino, Staad Pro, Grasshopper

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Use of certified imported membranes with 15–30 year warranties

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Experienced in complex, multi-curve geometries and large spans

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Chennai-based fabrication & installation team with PAN India delivery

Our product

Tensile Structure for Walkways

We are a leading manufacturer of Tensile Structure for Walkways, serving a diverse clientele. Designed to shield users from the sun and harmful rays, our structures are built with durable tensile polycarbonate sheets and fabric to withstand harsh weather conditions. The tensile walkway structures are engineered for easy setup, durability, reliability, and weather resistance. We offer these at very competitive prices.

Outdoor Gazebo with Tensile Structure

We are manufacturers of Outdoor Gazebo with Tensile Structure, offering a variety of designs, shapes, and sizes tailored to our clients’ needs. Our products are lightweight, high-strength, and highly durable, meeting international standards. Available in numerous shapes, sizes, styles, and price ranges, we ensure timely delivery and customization to suit every requirement.

Frequently Asked Questions About Tensile Membrane Structures

What are tensile membrane structures used for?

Tensile membrane structures are used in large-span roofing and shading applications like stadiums, walkways, canopies, facades, pavilions, and public spaces. They provide both functional cover and iconic design appeal, especially for modern architectural projects.

What materials are used in tensile membrane construction?

Commonly used materials include:
• PVC-coated polyester fabric – cost-effective, flexible, and UV-resistant
• PTFE-coated fiberglass fabric – high durability and fire resistance
• ETFE films – ultra-light, transparent, and self-cleaning

Are tensile membrane structures suitable for Chennai’s climate?

Yes. Our structures are engineered for high UV exposure, rain, coastal humidity, and wind conditions found in Chennai and similar tropical locations.

How do tensile membrane structures compare to traditional roofing?

Compared to conventional roofing, tensile membranes offer:
• Reduced material weight and structural load
• Faster installation
• Custom, sculptural forms
• Lower maintenance requirements
• Energy savings via natural daylight diffusion

What is the lifespan of tensile membrane fabric?

Depending on the membrane:
• PVC: 15–20 years
• PTFE/ETFE: 25–30+ years
All materials are backed by manufacturer warranties and performance certifications.

Can these structures be installed permanently?

Yes. Tensile membrane systems can be engineered for permanent or modular use, suitable for commercial, public, and institutional spaces.

Do you offer custom shapes and branding options?

Absolutely. We design custom conical, domed, hypar, and free-form structures, with options for color, printed branding, LED lighting, and façade integration.