ALUMINUM FLEXIBLE DUCT

Aluminum Flexible Duct Manufacturer

Flexible to bend, and can endure repeated bends
Structure and material for fire that have passed CE certification
Ideal for numerous venting applications.

IMDUCT – Your Trusted Brand for High-Quality Flexible Duct Suppliers!

The materials used to manufacture the IMDUCT Aluminum Flexible Duct are aluminum foil on the outside, polyester film inside, galvanized steel wire, and stainless steel helix wire within. It is appropriate for use in medium and moderate high pressure air conditioning (HVAC) systems due to its lightweight and flexible length.

you may quickly cut IMDUCT aluminum flexible duct to the desired length for your situation.This duct is fire resistant because it is made of premium aluminum foils. Different sizes have different levels of fractiousness, optimized for operation at temperatures from -30 to 200℃. IMDUCT Aluminum Flexible Duct been tested and passed CE certification . To acquire the test report, kindly contact us.

In addition, based on various applications, you can choose between a single-layer, two-layer, and four-ply aluminum foil structure from IMDUCT. Additionally, you can locate the right product for your specific requirements. To satisfy a particular need, IMDUCT Aluminum Flexible Duct can also be manufactured of colored aluminum foil in blue or copper.

As a reputable Aluminum Flexible Duct supplier, Aluminum Flexible Ducts from IMDUCT are available in diameters ranging from 1.5′′ to 28′′ to fit all common duct sizes. The most popular 2 inch flexible duct, 3 inch flexible duct, and 6 inch flexible duct diameters are shown here. IMDUCT provides CUSTOM-MADE manufacturing to Aluminum Flexible Duct. ODM and OEM are always appreciated.

IMDUCT has DIFFERENT packing: individual 120cm long carton packing or individual PE bag packing to meet your different transportation needs, in order to facilitate the protection, storage and transportation of the goods, such as putting each product into individual PE bag, which can effectively prevent dust, moisture, and facilitate the transportation of the goods. For example, putting each product into PE bag individually can effectively prevent dust, moisture, and easy to carry.

Provide us a thorough description of your needs, and IMDUCT will offer you the BEST product and most efficient solution.

Aluminum Flexible Duct

Our Aluminum Flexible Ducts are crafted with precision, providing excellent flexibility and durability for various ventilation applications. Designed to meet high standards, they ensure efficient airflow.

Aluminum Insulated Flexible Duct

For enhanced thermal efficiency, our Aluminum Insulated Flexible Ducts are engineered with top-grade insulation materials. These ducts not only ensure optimal air circulation but also contribute to energy savings.

Aluminum Acoustic Insulated Flexible Duct

Elevate your ventilation system with our Aluminum Acoustic Insulated Flexible Ducts. Specially designed for sound control, these ducts minimize noise transmission while maintaining superior flexibility.

Aluminum & PVC Combined Flexible Duct

Offering the best of both worlds, our Aluminum & PVC Combined Flexible Ducts bring together the strength of aluminum and the versatility of PVC. These ducts are ideal for diverse HVAC applications.

Polyester Insulated Flexible Duct

Engineered for efficiency, our Polyester Insulated Flexible Ducts provide excellent insulation properties. These ducts are lightweight, easy to install, and contribute to energy conservation.

Polyester Flexible Duct

IMDUCT’s Polyester Flexible Ducts are designed for reliability and flexibility. They are suitable for various ventilation setups, ensuring a consistent and smooth airflow.

Download Catalogue-Flexible Duct

If you need know more our products please download our catalogue to choose.”Experience exceptional customer service and reliable Flexible Duct. Contact us now!”

What is Aluminum Flexible Duct?

Aluminum flexible duct, or flex ducting, is a type of ductwork used in HVAC systems. It is made from corrugated aluminum with a polyester film and steel wire support, available in various pre-cut lengths. This duct is lightweight, easy to install, and adaptable in tight or obstructed spaces, but may not suit high-temperature areas or long runs.

What are the different types of aluminum flexible ducts available for HVAC systems?

Aluminum flexible ducts come in TWO main types: insulated and non-insulated.

– Insulated Aluminum Flexible Duct:

Coated with a material to prevent heat loss, helps reduce heating costs and enhances indoor comfort by limiting moisture condensation.

– Non-insulated Aluminum Flexible Duct:

Lacks a protective coating, suitable for areas within buildings where insulation is not necessary, ensuring optimal performance.

What are the benefits of aluminum flexible duct？

Aluminum flexible duct offers several benefits, including:

– Ease of Installation: Simple to install without professional help, saving money on DIY projects.

– Cost-Effectiveness: Inexpensive and reasonably priced for purchase, transport, and installation.

– Safety: Secure in emergencies like fires with few instances of toxic gas emissions.

– Design Flexibility: Available in customized or standard designs to suit various preferences.

– Adaptability: Can be bent and configured for complex spaces, reducing need for extra fittings.

– Lightweight: Easier to handle and install, reducing labor costs.

– Corrosion Resistance: Non-rusting aluminum ensures a long lifespan even in humid environments.

– Durability: Strong material that can endure normal wear and tear from HVAC systems.

– Reusability: Can often be reused in other applications without significant degradation.

– Airflow Efficiency: Minimizes airflow resistance and pressure drop, enhancing system performance.

– Compatibility: Works well with different types of air-handling units and HVAC systems.

What’s the difference between flexible aluminum duct vs. aluminum duct?

How much does aluminum flexible duct cost?

The cost of aluminum flexible duct varies based on several factors:

– Type of Aluminum Alloy: The specific alloy used affects the price.

– Local vs. Imported: Purchasing locally or from an importer influences the cost.

– Design: Custom designs are more expensive than standard options.

– Manufacturer: Different manufacturers may offer varying prices, with potential discounts on minimum order quantities (MOQ).

– Size and Insulation: Larger or insulated ducts generally cost more per linear foot.

– Performance: High-performance ducts can also command higher prices.

Overall, the cost can range from a few dollars per linear foot for smaller sizes to $10 or more for larger or high-performance ducts. It is advisable to check current prices with local HVAC suppliers or online retailers for accurate cost estimates.

What is the ideal diameter for aluminum flexible duct?

The ideal diameter for aluminum flexible duct is determined by the specific airflow requirements of the HVAC system and the size of the equipment. Larger buildings or systems handling high-pressure air will generally require larger diameters, while smaller-scale applications may use smaller ones. Common diameters range from 4 to 10 inches or more, but the appropriate size should be selected based on the precise dimensions and air pressure needs, ideally with professional guidance to ensure efficient operation.

How long does aluminum flexible duct last?

Aluminum flexible duct is known for its durability, resisting environmental, mechanical, and chemical factors. Its lifespan can vary but, with proper installation and maintenance, it can last 10 years or more, potentially up to about 25 years under ideal conditions. The key to ensuring longevity is preventing issues like leakage and maintaining the duct regularly.

What is the standard length for aluminum flexible duct?

The standard length for flexible aluminum duct according to ISO standards is 10 meters for all sizes, except for the 18-inch diameter, which can vary. Aluminum flexible duct is also commonly available in longer rolls ranging from 50 to 100 feet, with custom lengths available upon request to meet specific installation requirements.

Is Aluminum Flexible Duct UV Resistant?

Aluminum flexible ducts are NOT NECESSARILY UV-resistant. While some types may have UV-resistant coatings, it is generally advised to protect them from direct sunlight to prevent the weakening of molecules due to prolonged exposure to UV rays. If UV resistance is necessary for the application, this feature should be specified when purchasing.

Can you Clean Aluminum Flexible Duct?

YES. Maintaining aluminum flexible ducts requires cleaning, which is doable with the correct techniques:

Fill a bucket with warm water and recommended dishwashing detergent, and prepare a vacuum cleaner, cloths, and a flashlight.
Easily remove the cover of the duct, either by levering or unscrewing, depending on the design.
Place the duct on a sturdy, elevated, smooth, and flat surface.
Use the vacuum cleaner to remove accumulated dirt from the duct, as it provides sufficient pressure and portability.
Clean the internal surfaces of the unit with a damp rag mixed with detergent and warm water, then allow it to dry before reattaching the cover.

It’s crucial to clean according to the manufacturer’s recommendations. If uncertain, professional duct cleaning services can ensure safe and effective cleaning without damaging the ductwork. Regular cleaning helps maintain airflow efficiency and extends the lifespan of the ductwork.

Can you Connect Aluminum Flexible Duct to Metal Duct?

YES. You can connect aluminum flexible duct to metal duct by using appropriate fittings and adapters. The flexibility of the aluminum duct allows for easy fitting on various surfaces. It is important to ensure a secure connection that is airtight to prevent leaks and maintain HVAC system efficiency. Proper installation techniques are necessary for a successful long-term connection.

What is R-value in Aluminum Flexible Duct?

The R-value of aluminum flexible duct refers to its thermal resistance, indicating the duct’s insulating capacity. If a duct has a higher R-value, it possesses better insulation. The R-value can vary depending on factors such as the presence and quality of an insulation layer; insulated ducts will have an R-value based on the thickness and effectiveness of the insulation provided by the manufacturer.

What are the recommended R-values for aluminum flexible duct?

The recommended R-values for aluminum flexible duct vary based on climate, building codes, and HVAC system requirements. Generally, the MINIMUM R-value might start at R4.2 per linear foot, with some types reaching up to R8.0 or higher. To choose the right R-value for a given project, it is imperative to follow building codes or speak with an HVAC specialist.

Is it possible to get aluminum flexible ducts custom-made?

Yes, custom-made aluminum flexible duct is available. Clients can provide their specific design requirements to the vendor, who will then tailor the product to meet those particular specifications, accommodating unique HVAC layouts or special needs.

Which quality standards does aluminum flexible duct have to meet?

Aluminum flexible duct must comply with various quality standards set by organizations such as UL, ISO 9001, ASTM, SGS, and CE. These standards include tests for compatibility, installation, mold and humidity growth, and ensuring the product meets customer and regulatory specifications. Additionally, industry-specific standards like ARI and IDIA address material quality, performance, insulation efficiency, and safety.

What are the factors you consider when choosing aluminum flexible ducts?

When purchasing aluminum flexible duct, consider the installation space, customization specifications, consider the installation area’s dimensions and space, customization specifications, material grade, cost, and brand reputation. Additionally, evaluate the required diameter, length, insulation (R-value), temperature and pressure ratings, mold and corrosion resistance, UV exposure, ease of installation, and compliance with building codes or industry standards to ensure they meet your project’s specific needs.

How do you install aluminum flexible duct?

To install aluminum flexible duct:

Start by planning the layout according to your HVAC system’s design.

Cut the duct to size and attach necessary fittings.

Secure the duct in place using appropriate hangers or clamps, ensuring all connection points are sealed to prevent air leakage.

Test the system for proper airflow and make any needed adjustments.

Always follow the manufacturer’s instructions and local building codes for optimal performance.

Is it possible to join pieces of aluminum flexible duct?

YES. It is possible to join pieces of aluminum flexible duct using connectors or fittings designed for this purpose. Ensure a proper seal at the connection point to maintain HVAC efficiency. Use the appropriate size connector for your duct size and apply mastic and fiberglass mesh tape for a seamless join.

When should you replace the aluminum flexible duct?

Aluminum flexible duct should be replaced after approximately 15 years or when signs of wear and tear, such as deterioration, cracks, holes, mold growth, or significant air leakage, affect the system’s efficiency. Regular inspections can help identify the best time for replacement based on the duct’s condition.

Can you replace only a section of aluminum flexible duct?

YES. It is possible to replace only a section of aluminum flexible duct without needing to change the entire system. This can be done by disconnecting the damaged section and installing a new piece with appropriate fittings to reestablish airflow. Ensure a good seal and proper connection for system efficiency.

Where Aluminum Flexible Duct is Used?

Flexible ducts are commonly used in various residential, commercial, and industrial applications, including:

Residential HVAC Systems
Commercial Buildings
Industrial Facilities
Data Centers
Hospitality Sector
Healthcare Facilities

Conclusion: Balancing Innovation and Practicalities

When contemplating the integration of aluminum flexible ducts into your HVAC system, meticulously balancing the diverse benefits against potential detriments is crucial. These ducts may offer economical solutions coupled with installation convenience; however, it is critical to not disregard concerns about their sturdiness and the efficiency of air movement.

Ensuring appropriate upkeep and the correct dimensioning are crucial elements that contribute to the effective functioning of flexible ductwork. The final verdict on employing aluminum flexible ducts hinges upon the particular necessities of your HVAC endeavor. It is imperative to opt for an informed decision that synchronizes with your specific requirements, financial plan, and long-term strategic objectives.