HVAC Sealing & Bonding

HVAC systems in data centres must deliver long-term airtightness, vibration control, thermal efficiency, and compliance with strict hygienic standards to ensure reliable performance in critical environments. In many applications, reducing or eliminating mechanical fixings can also improve durability, minimise thermal bridging, and simplify installation.


Tremco CPG provides high-performance sealing and bonding solutions designed for demanding HVAC and building service applications, including:

  • Sealing and decoupling of modular component connections, ductwork, ventilation units, condensation systems, and heat exchangers
  • High-temperature sealing for heating and thermal systems
  • Dynamic bonding of housings, panels, and other components exposed to movement or vibration

Flexible Sealing & Bonding

Flexible bonding solutions not only provide effective sealing against air leakage, moisture, and contamination, but also support dynamic load transfer where mechanical fixings are reduced or removed. These systems are suitable for both similar and dissimilar substrates and can accommodate movement, vibration, and thermal expansion over time.

Typical applications include:

  • Panel and floor connections
  • Worktops and service areas
  • Furniture and modular unit connections
  • Assemblies requiring dynamic load transfer between connected components

Our advanced adhesive and sealant technologies deliver durable, high-performance bonding for metal sheets, construction panels, and a wide range of building materials used throughout data centre HVAC and infrastructure systems