Best Insulation Practices for Ducting and HVAC Installations
When it comes to energy efficiency and thermal comfort, proper insulation in HVAC systems and ducting is not just a recommendation—it’s a necessity. At Ramakrishna Insulations, we understand that insulation isn’t just about wrapping material around pipes; it’s about long-term performance, cost-efficiency, and client satisfaction.
Here are some best practices to follow for effective HVAC and ducting insulation:
Choose the Right Insulation Material
Different applications demand different insulation types. For example:
- Aeroflex EPDM is ideal for hot and cold systems due to its Class A fire rating and excellent thermal resistance.
- Accofoam and Accosound are perfect for environments that demand both thermal and acoustic insulation.
- EXOFOAM XLPE is highly recommended for systems requiring lightweight, closed-cell insulation with low thermal conductivity.
Correct Thickness Matters
Insulation thickness affects energy efficiency and condensation control. Choose the right thickness based on:
- Operating temperature
- Humidity levels
- Application type (indoor or outdoor) Our range (from 6 mm to 50 mm) is designed to meet varied project requirements.
Ensure Airtight Sealing
Sealing joints and seams is critical to avoid air leakage. Use high-quality accessories like:
- ALUPET Tapes
- Eco Tape
- Flexible Duct Connectors Proper sealing prevents energy loss and keeps systems running efficiently.
Use Laminations for Enhanced Performance
Foil and cladded laminations like:
- Aluminium Foil
- Silver Cladd
- GC Lamination add layers of protection against moisture, heat, and mechanical damage, particularly in external and exposed duct areas.
Acoustic Control in Critical Areas
In spaces like studios, hospitals, and offices, acoustics matter. Accosound and Accofoam are engineered to reduce vibration and sound transfer, enhancing indoor comfort.