Ducting

Ducting Manufacturers in India – Fabmax Enterprises

Ducting Manufacturers in India – Fabmax Enterprises

Fabmax Enterprises is a dominant ducting manufacturers, suppliers, exporters and fabricators in India. We offer expertly engineered ducting systems designed to meet the diverse needs of air, gas, liquid, and cable conveyance across commercial, residential, and industrial spaces.

Ducting is a critical infrastructure element, especially in HVAC systems, where it plays a central role in distributing conditioned air for heating, ventilation, and cooling ensuring optimal indoor air quality and thermal comfort. Here, we have listed down its certain types, using benefits and applications as well!

Types of Ducting Which We Manufacture

One of the leading ducting manufacturers in India, we are providing the best and new technological ducting such as:

  • HVAC Ducts (Heating Ventilation and Air Conditioning)

    Our HVAC Duct solutions are carefully designed to ensure energy-efficient climate control in many applications. Materials that are thermally resistant but have been designed and subjected to anti-corrosive coating like ducts enable maximum air supply with minimal energy wastage. With smart automation they help ensure smart environments for industrial and commercial complexes.

  • AC Ducts

    Fabmax AC Duct systems are manufactured for domestic as well as commercial air-conditioning applications. By using silent installation technology and sound-absorbing linings our ducts offer noiseless airflow less noise and better interior air quality. Our systems offer comfort and reduced utility bills in the long term.

  • GI Ducts / Galvanized Iron Ducting

    When the question is about endurance our GI Duct systems or Galvanized Iron Ducts are conventional in large size ventilation systems. Machine laser cut heavy-duty galvanized steel is used to make our GI ducting which has clean edges leak-free seaming and no leakages. They are best suited for application where there is rough air handling in industrial use.

  • Spiral Duct & Spiral Flat Oval Duct

    Our Spiral Flat Oval Duct and Spiral Duct solutions give the superior aerodynamic appearance and structural strength of choice for ceilings that have element exposure with room designs. They offer aerodynamic profiles to keep air flow resistance minimal and consequently ensure clean airflow with minimum pressure drop. In addition to efficiency, they give indoor space an architectural appearance.

  • SS Ducting (Stainless Steel Ducts)

    For use in situations such as pharmaceuticals cleanroom and food processing where sanitation takes precedence our SS Ducting solutions stand superior. Made from 304 or 316-grade stainless steel, our ducts are resistant to corrosion sterile-safe HEPA filter-compatible UV sanitization module-compatible and maintenance friendly. With conformity and functionality designed into compliance-sensitive environments.

  • Factory Fabricated Ducting

    Our Factory Built Ducting is produced under controlled conditions on CNC machines. It offers consistency zero site fabrication defect and faster installation. These ducts are green building compliant through minimization of wastage of material and judicious consumption of energy and hence become an eco-friendly alternative for modern infrastructure.

Technical sheet of our Ducting

We have mentioned below a technical sheet of our Ducting such as:

CATEGORY MATERIAL & CONSTRUCTION SPECIFICATIONS DESIGN PARAMETERS & PERFORMANCE INSTALLATION & SYSTEM INTEGRATION
1. Sheet Type: Galvanized Iron (GI), Aluminum, SS, or Pre-insulated (PIR) Air Flow Design: Based on CFM requirement per zone Duct Mounting: Floor, Ceiling-Suspended, or Wall-Hung
2. Sheet Gauge: 24G to 16G (based on duct size & pressure) Static Pressure: Designed as per fan curve & duct length Hanger Spacing: Max 10 ft, with vibration isolators
3. Type: Rectangular, Circular, or Spiral Velocity: 500–900 FPM (supply); 300–500 FPM (return) Sealant: Non-toxic, high tack, Class A fire rated
4. Joint System: Slip & Drive / Flange / TDC / Doby Clip Leakage Class: Class A to C as per SMACNA standards Access Doors: Installed at dampers, filters, & joints
5. Flange Type: GI Frame, Aluminum Extruded, or TDC Duct Sizing: Done using equal friction or static regain method Supports: Angle brackets, threaded rods, & trapeze hangers
6. Internal Lining: Acoustic / Thermal insulation (Glasswool/Nitrile) Air Balancing: Manual dampers & airflow measurement ports Fire Dampers: Installed at wall penetrations per NFPA
7. External Insulation: Nitrile Rubber / XLPE / Rockwool (16–50 mm) Noise Level: Maintained under 45–55 dB(A) in occupied zones Flexible Connections: Canvas connectors at AHU/FCU joints
8. Duct Finish: Zinc coating 120–275 gsm or Powder Coated System Type: Low / Medium / High static pressure Labeling: Ducts marked with airflow & zone information
9. Reinforcements: Stiffeners at intervals per SMACNA Table Thermal Loss: Limited via proper insulation & sealing Commissioning: Airflow testing (TAB Report)
10. Corners: Four-bolt cleat or corner pieces for flange system Diversity Factor: Applied for accurate load distribution Coordination: Route integration with plumbing & electrical
11. Damper Integration: Volume / Fire / Motorized Dampers Return Air Path: Through duct or plenum-based design Inspection Windows: Optional in key monitoring points

Key Features of our Ducting Systems

Being the best ducting system suppliers in India, these all types of systems are highly useful and manufactured with multiple types of features inside such as:

  • Smart Flow Design

    We design our ducting systems based on the new CFD simulation to maximize air flow. It provides balanced distribution of air to every section in your room without causing pressure imbalance. This is our habit which maximizes system performance and minimizes work load on HVAC equipment.

  • Corrosion & Fire Resistance

    We apply the finest protective coatings and proven insulation materials to construct our ducts in order to withstand adverse conditions. The coatings provide a solid rust heat and humidity barrier. The added protection makes your ductwork durable and safe in the long term.

  • Noise-Reduction Technology

    We use silencers and acoustical insulation to provide quiet rooms even in high-load HVAC systems. This is useful in commercial buildings hospitals and schools where sound control is essential. With less noise, the overall experience is smoother and more comfortable.

  • Modular Fabricators

    We produce our ducts in handy modules to carry that are easy to install and service. Our plug-and-play fittings feature easy fitting with installation time and labor savings. This also provides easy later changes or replacement at lower cost.

Benefits of using our Ducting Systems

As well-known ducting systems fabricators in India, our all types of ducting system are highly beneficial in multiple types of ways such as:

  • Less Energy Bill

    We design each duct system to offer the highest possible airflow, and that directly translates into saving on electricity bills. By minimizing air leakage and resistance to absolute minimalism levels, we allow HVAC equipment to operate at best performance. That means direct savings in electricity bills in the long term.

  • Increased System Life

    We use rust-proof coatings and precision engineering to extend the lifespan of every installed duct system. This reduces or eliminates replacement and maintenance needs. The result is a system that operates like clockwork and gives consistent performance year in, year out.

  • Fast-Track Installation

    We offer pre-insulated, factory-produced ducts ready to be installed on-site in lightning speed. This has the potential to reduce the total installation time by up to 40 percent. It enables project managers to achieve stringent deadlines without compromising quality.

Applications in Diverse Industries

Our all types of ducting systems are majorly used in multiple types of industrial sectors such as:

  • Commercial Buildings

    We provide ducting systems to malls, airports and office buildings where there is a requirement of high-capacity central HVAC. They provide large volumes of air but maintain comfort indoors. Their sanitary finish is also appropriate for the architecture of the contemporary era.

  • Industrial Facilities

    We specialize in the industrial-use heavy-duty ducting with efficient air filtration and ventilation. Our systems operate efficiently even in chemically active or hot conditions. They are best suited to outfit production houses and workshop factories.

  • Pharmaceutical & Food Industry

    We offer stainless steel and GI ducting systems, which are highly in compliance with high hygiene and safety standards. They are specifically well suited for those units where contamination control is a must. Our ducts support cleanroom operations and air cleanliness.

  • Hospitals & Laboratories

    We manufacture factory-ducting with built-in HEPA filters and UV systems for hospitals and laboratories. Such highly advanced systems come under infection control and sterile air circulation. We are well conscious of the delicacy of such applications and manufacture them as such.

Being the best ducting manufacturers, suppliers, exporters and fabricators in India, we as Fabmax Enterprises are offering best quality of ducting. Our ducting systems are designed with attention to airflow dynamics, thermal efficiency, and space optimization. Whether it's for ventilation in high-rise buildings, air circulation in industrial plants, or cable routing in data centers, we offer a full range of duct types like rectangular, round, spiral. Flexible crafted from durable materials like galvanized steel, stainless steel, aluminium, and pre-insulated panels. For more information about our ducting systems, contact us today!

Frequently Asked Questions (FAQs)

Insulated GI (Galvanized Iron) ducts with proper sealing are considered best for durability, thermal efficiency, and performance.

The three main types are: Rigid ducting, Flexible ducting, and Semi-rigid ducting.

The average price of GI sheet ducting depends upon square foot, depending on gauge and design.

CFM (Cubic Feet per Minute) is the measure of airflow volume a duct system delivers or handles.