Polyurethane Insulation Products for Heating, Cooling & Industrial Pipeline Projects

WanFu Insulation supplies polyurethane pipe shells, pipe supports, spray foam machines, pre-insulated polyurethane pipes, and insulation fittings for project-based insulation applications.

Product Categories


Explore our core polyurethane insulation solutions for industrial and project applications.

Suitable For:

  • Heating pipelines
  • Cooling pipelines
  • HVAC systems
  • Industrial refrigeration
  • Building service pipes
  • Cold storage systems

Polyurethane Pipe Shells

Rigid polyurethane pipe insulation shells for HVAC, refrigeration, chilled water, hot water, district heating, district cooling, and industrial pipeline insulation.

Main Features:

  • DN15-DN1400 available
  • 20-250mm insulation thickness
  • 1000mm standard length
  • Low thermal conductivity
  • Optional ALU facing
  • Matching fittings available

Suitable For:

  • LNG pipelines
  • Petrochemical pipelines
  • HVAC pipe systems
  • Refrigeration systems
  • Industrial process piping
  • Cold insulation support systems

Polyurethane Pipe Supports

High-strength polyurethane pipe supports for cold insulation, LNG, petrochemical, HVAC, refrigeration, and industrial pipeline systems.

Main Features:

  • High compressive strength
  • Low thermal conductivity
  • Reduced cold bridge
  • Multiple support types
  • Custom metal parts
  • Drawing-based production

Suitable For:

  • Building insulation
  • Roof insulation
  • Cold storage construction
  • Pipe joint repair
  • Tank insulation
  • Rigid PU foam spraying

Polyurethane Spray Foam Machines

PU spray foam machines for on-site wall insulation, roof insulation, cold storage insulation, pipe joint foaming, tank insulation, and industrial thermal insulation.

Main Features:

  • Two-component PU spraying
  • Heated hose options
  • Spray gun support
  • Custom voltage
  • Spare parts supply
  • Remote guidance available

Suitable For:

  • District heating
  • District cooling
  • Steam pipelines
  • Hot water networks
  • Heat pump systems
  • Underground and overhead pipelines

Pre-insulated Polyurethane Pipes

Factory-prefabricated insulated piping systems for district heating, district cooling, hot water transmission, steam pipelines, heat pump systems, and industrial pipe networks.

Main Features:

  • Factory-prefabricated structure
  • PU foam insulation layer
  • HDPE, steel, metal, or PVC outer jacket
  • Pipe fittings available
  • Project-based customization

How to Choose the Right Product

For heating or cooling pipelines:

Choose polyurethane pipe shells or pre-insulated polyurethane pipes.

For LNG, petrochemical or low-temperature systems:

Choose polyurethane pipe supports and cold insulation support structures.

For on-site insulation construction:

Choose polyurethane spray foam machines.

For district heating, district cooling or steam pipeline projects:

Choose pre-insulated polyurethane piping systems.

Not Sure Which Product Fits Your Project?

Send us your pipe diameter, operating temperature, insulation thickness, density requirement, support type, and drawings. Our team will help recommend the right insulation product and quotation plan.

Have Questions?

Contact Us

Enter you name
For your bespoke profile and appointment confirmations
For instant consultation and tailoring updates
Describe your needs in detail so we can prepare for your session