HVAC Ducting

Galvanized ducting

Galvanized HVAC ductwork is a type of ductwork that is commonly used in heating, ventilation, and air conditioning (HVAC) systems. It is made from sheets of galvanized steel that are formed into rectangular or circular shapes and joined together using Pittsburgh lock or grooved seam lock. Galvanized steel is preferred over other materials, due to its durability and resistance to corrosion. Additionally, galvanized steel ductwork is often less expensive than steel ductwork. Galvanized ductwork is commonly used in commercial and industrial buildings, and can be found in a variety of HVAC systems, such as air conditioning, heating, and ventilation. We manufacture ductworks complying SMACNA/DW144 standards.

Aluminum ducting

Aluminum HVAC ductwork is made from sheets of aluminum that are formed into rectangular or circular shapes and joined together using Pittsburgh lock or grooved seam lock. Aluminum ductwork is preferred over other materials, such as galvanized steel, due to its light weight, corrosion resistance, and ability to handle high temperatures. Additionally, aluminum ductwork is more energy efficient, as it has lower air leakage rates and can help reduce the load on HVAC systems. Duct Construction follows SMACNA/DW144 standards.

Stainless Steel ducting

As the name suggests it is made from sheets of stainless steel that are formed into rectangular or circular shapes and joined together by welding, or lock forming. Stainless steel ducting is used in a variety of applications where a high level of durability, corrosion resistance, and hygiene is required. Stainless steel ducting resists corrosion and can withstand high temperatures and harsh chemicals. It can be used in Kitchen Ventilations, Laboratories and Hospitals, Food processing units etc. Different grades and finish SS ducts can be fabricated as per the required specification and manufacturing meets SMACNA/DW144 Standards.

Pre- Insulated ducting

Pre-insulated HVAC ductwork is a light weight duct construction method using pre- insulated foam sandwich panels. This insulation helps to reduce heat loss or gain and control condensation that can occur on the surface of the ducts. Pre insulated foam can be either PIR or Phenolic depending upon the specification. Pre-insulated HVAC ducting is designed to be easy to install, which can save time and money compared to installing separate insulation. It can also help to improve indoor air quality by reducing the risk of condensation, which can lead to mold growth and other indoor air quality issues. The insulation helps to prevent moisture from accumulating inside the ductwork and it is fiber free as well.

Round ducting

Round ducts can be made from a variety of materials such as galvanized steel, aluminum, or stainless-steel complying SMCNA/DW144 standards. Round ductwork is preferred in certain applications due to its ability to handle higher airflows with less resistance and lower air leakage rates than rectangular ductwork. Round ductwork is also easier to install and requires less space than rectangular ductwork. Proper installation and maintenance of round ductwork is important to ensure optimal performance and energy efficiency of the HVAC system. It is important to ensure that the size of the ductwork is properly sized for the airflow required by the HVAC system.

Spiral ducting

Spiral HVAC ductwork is a type of round ductwork that is formed by winding a strip of metal, typically galvanized steel, into a spiral shape. The edges of the metal strip are then joined together with a snap-lock or a standing seam to form a continuous, circular duct. The spiral shape of the ductwork creates a smoother and more efficient airflow than rectangular ductwork, reducing pressure drop and energy losses due to friction. Spiral ductwork is also easier and quicker to install than rectangular ductwork, as it can be assembled on site. Spiral HVAC ductwork is commonly used in commercial and industrial buildings where large volumes of air need to be moved efficiently and quietly and construction will be as per SMCNA /DW 144 standards.

Aluminum Cladding

Aluminum cladding in HVAC refers to a protective covering made of aluminum that is used to cover the exterior of HVAC ductwork, pipes or equipment. The purpose of the aluminum cladding is to provide a protective layer that helps to prevent damage to the ductwork or equipment from environmental factors, such as moisture, temperature fluctuations, and physical damage. Aluminum cladding is commonly used in HVAC systems that are located in outdoor or exposed areas, such as on the roof or the exterior of a building. It can also be used in indoor applications where the HVAC system needs to be aesthetically pleasing.

Stainless Steel Cladding

Stainless steel (SS) cladding refers to a layer of stainless steel that is applied to the exterior surface of HVAC ductwork, pipes or equipment to provide protection, aesthetic appeal, or both. SS cladding is commonly used in HVAC systems that are located in harsh environments or areas that are subject to frequent physical damage, such as industrial facilities or marine environments. It can also be used in indoor applications where the HVAC system needs to be aesthetically pleasing and requires a high level of durability.

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