ISOVER Glasswool preformed Pipe Sections

HVAC pipes distribute hot and chilled water and other refrigerants throughout the system. The use of ISOVER Glasswool preformed pipe sections enable energy savings, prevent condensation and improve comfort.

ISOVER Glasswool preformed Snap on Pipe sections are available in 1 metre lengths and are designed specifically for the insulation of HVAC pipework.


Isover Pipes Sections Solutions

 A single longitudinal slit allows the section to open to encompass the pipe and snap closed after placement. Standard finishing options are available in plain, canvas and reinforced foil:

  • Unfaced – ISOVER Snap on Pipe  supplied without a factory-applied outer covering and therefore suitable for use with or without site applied finishes on pipes operating at ambient temperatures and above.
  • Faced - ISOVER Snap on Pipe  with a factory-applied reinforced foil covering (e.g. aluminium) incorporating an overlap. Aluminium facing  provides an effective vapour barrier which is necessary for below ambient temperature applications (chilled water pipes, refrigerant, etc…).

The use of ISOVER Glasswool pipe sections contributes to thermal comfort and energy savings, prevents condensation problems and improves the acoustic performance of the installation. ISOVER Snap on Pipe sections are available in a wide range of diameters and insulation thicknesses.


Isover insulated HVAC pipe sections

The ISOVER Snap on Pipe sections are certified as non-combustible (Class 1 fire index- tested to SANS 10 177 Part 3) and conforms to ASTM C547 for punking (fire) using ASTM C 411 test method. They have a Zero Ozone Depleting Potential (ODP).

Snap on Pipe sections are specifically designed for both hot and cold service piping systems operating at temperatures from -20°C up to 400°C. They are suitable for chilled water and refrigerated lines with a vapour barrier, hot water, steam & condensate lines, in domestic, commercial & industrial applications.


Product description
Fire rating
Thermal conductivity at ambient (k or λ-value in mW/m.K)
Key benefits
Local product
ISOVER Glasswool pipe sections
Class 1
Non-combustible
 32
Excellent Thermal and Acoustic properties
Snap on Pipe