Air leaks caused by cracked or damaged ductwork can raise energy bills by up to 20%. These leaks overwork your HVAC system and disrupt room temperature stability. However, a simple and cost-effective solution exists: Aluminium Foil Tape.
This powerful tape insulates HVAC systems effectively, ensuring no energy is wasted. But how exactly does aluminium foil tape work? Let’s explore its features, applications, and benefits in detail.
What is Aluminium Foil Tape?
Aluminium foil tape, also known as foil adhesive tape or aluminium insulation tape, is crafted by coating aluminium foil with a synthetic rubber resin-based adhesive and a silicone release liner. The adhesive is pressure-sensitive, enhancing its strength and adhesion, while the aluminium film provides durability and heat resistance.
The thickness of the foil layer can range from 20 to 150 microns, making it versatile for various applications.
How Does Aluminium Foil Tape Save Energy?
This foil-backed tape acts as a sealant and insulator for gaps, cracks, or leaks in HVAC systems. It ensures no air escapes, helping stabilise temperatures and reduce the workload on heating and cooling systems. Additionally, its reflective surface deflects heat and UV rays, making it ideal for maintaining energy efficiency.
Applications of Aluminium Foil Tape
The uses of foil tape for insulation vary depending on its thickness:
- 20–40 microns: Perfect for light-duty tasks such as sealing small gaps, air ducts, or providing electrical insulation.
- 50–70 microns: Ideal for general HVAC sealing, vapour barriers, and insulation.
- 100–150 microns: Suitable for industrial applications like heat shielding, heavy-duty sealing, and withstanding extreme conditions.
Key Features of Aluminium Foil Tape
- High Heat Resistance: Withstands extreme temperatures, making it suitable for outdoor and industrial use.
- Durability: Strong and resistant to wear, moisture, chemicals, and UV rays.
- Adhesion: Sticks firmly to non-porous surfaces like metal, glass, and plastic.
- Moisture Barrier: Prevents water and vapour leakage, perfect for HVAC systems.
- Flexibility: Conforms to irregular surfaces for seamless application.
- Electrical Insulation: Protects against electromagnetic interference (EMI).
- Corrosion Resistance: Handles exposure to chemicals and moisture without degrading.
- Reflectivity: Reflects heat and light, improving energy efficiency.
Why Choose AAB Industries’ Aluminium Foil Tape?
At AAB Industries, we offer a premium range of reinforced aluminium foil tape designed for commercial and heavy-duty applications. Our tape is equipped with a high-strength rubber resin adhesive that performs under extreme temperatures, from -20°C to 80°C.
Whether you’re insulating HVAC systems or sealing gaps, AAB’s aluminium foil adhesive tape delivers exceptional results. Its moisture, chemical, and UV resistance make it a reliable choice for energy-efficient solutions.
Frequently Asked Questions
Why Use Aluminium Foil Tape Instead of Duct Tape?
While duct tape is versatile, tape for aluminium provides unique benefits:
- Temperature Resistance: Foil tape withstands high temperatures, while duct tape loses adhesion in such conditions.
- Durability: Aluminium tape resists moisture, UV rays, and wear, making it better for outdoor applications.
- Vapour Barrier: It effectively prevents moisture and air leaks, unlike duct tape.
- Adhesion: Sticks better to smooth, non-porous surfaces like glass, metal, and plastic.
How Long Does Aluminium Foil Tape Last?
Its lifespan depends on the environment. In stable conditions, it lasts 5–10 years, while in harsh settings, it performs for 1–3 years. For HVAC systems, it typically endures up to 10 years due to its robust design.
Where Is Aluminium Foil Tape Used?
It is commonly applied in:
- Insulating HVAC systems
- Sealing ductwork and gaps
- Preventing energy leaks
- Industrial heat shielding
- Outdoor moisture and UV protection
Start Saving Today!
By incorporating aluminium foil tape into your energy-saving strategy, you can protect your HVAC system, stabilise temperatures, and save up to 20% on your energy bills. Contact AAB Industries today to learn more about our range of aluminium foil tapes and how they can work for you.
