This is a cache of https://www.paroc.com/en-gb/applications/technical-insulation/hvac/hvac-pipe-insulation. It is a snapshot of the page as it appeared on 2026-02-22T03:43:56.703+0000.
Efficient HVAC Pipe Insulation | Paroc Applications
Paroc

Pipe Insulation for HVAC Systems in the UK

Pipe insulation plays a vital role in enhancing the energy efficiency, safety, and comfort of HVAC systems. Our stone wool solutions are designed for a range of applications, including cooling pipes, heating pipes, tap water pipes, drain and wastewater pipes, and pipe penetrations.

Versatile Applications

Our pipe insulation supports multiple applications:

Insulation solution for Heating Pipes, icon

Heating Pipes


Contributes to minimise heat loss and increase energy efficiency.

Insulation solution for Cooling Pipes, icon

Chilled water pipework


Helps to prevent condensation and maintain a comfortable indoor climate.

Insulation solution for Tap Water, icon

Hot and Cold Water Pipework

Supports temperature stability and health risk reduction.

Insulation solution for Drain and Wastewater Pipes, icon

Drainage and Wastewater Pipework

Helps to control noise and heat transfer.

Key Benefits of pipe insulation

  • High thermal performance can reduce energy costs
  • Non-combustible stone wool enhance fire resistance
  • Sound-absorbing properties can reduce operational noise
  • Minimize the risk of condensation and water vapour permeability
  • Durable and dimensionally stable for long-term use


Choose our stone wool pipe insulation for efficient, safe and sustainable HVAC installations. Discover the full product range tailored to your needs.

View HVAC pipe insulation products

PAROC Calculus 

PAROC Calculus is a technical insulation calculation program for dimensioning thermal insulation for various applications in the HVAC and Process industries.

PAROC Calculus features:

• Easy-to-use interface; works on PCs, tablets, and cellphones

• Calculations of heat losses, surface temperatures, and temperature drop in pipes, ventilation ducts, process industry tanks, valves, and flanges

• Simple input of pipe diameters and duct dimensions (predefined)

• Correcting for thermal bridges of pipe and duct suspensions

• Print calculations as a PDF. Multiple simultaneous printouts in PDF are possible

• Saving projects and customizations (for registered users)

• Calculations based on the ISO 12241:2022 standard

Go to PAROC Calculus
Screenshot of Paroc Calculus software interface showing insulation calculation results for HVAC applications

Tools and Documents


Pipe Insulation Thickness Guide

Technical insulation is not just about wrapping pipes or ducts – it’s a calculated decision that affects energy efficiency, compliance, and long-term performance. A small oversight in product thickness specifications can snowball into major project delays and expenses. This is why specifiers and installers alike need to prioritize accuracy and consistency from the outset.

At Owens Corning®, Paroc®, we understand how critical this aspect is.

That’s why we’ve developed a comprehensive UK Thickness Guide – a reliable resource designed to help you choose the correct insulation thickness every time, with confidence.

Download the insulation thickness guide
Pipe Insulation Thickness Guide, image

The latest Pipe insulation news

Hvac thermal Pipe insulation

The Ultimate Guide to Pipe Insulation: More Than Just Thermal Conductivity

Discover why PAROC stone wool HVAC pipe insulation outperforms—it's about internal structure, regulatory compliance and real energy savings, not just thermal conductivity.
Read more
Water Pipe Insulation in HVAC systems

The Critical Role of Water Pipe Insulation in HVAC systems: Performance, Compliance and Efficiency

Insulation makes all the difference to efficiency and compliance. Chilled water pipe insulation, thermal pipe insulation, non-combustible pipe insulation.
Read more
stone wool pipe insulation

Is Your Pipe Insulation Compliant with UK Building Regulations?

How to choose the best pipe insulation for your project while meeting the legal standards. Covering BS 5422:2023 Part L, Part B and sustainable standards.
Read more
Paroc insulation with the Cortus Hoganas factory in the background

Technical insulation and energy efficiency – the forgotten heroes of climate change

Despite the importance of energy efficiency in insulation, other methods are considered to tackle today’s climate challenges – we discuss how energy efficiency is an investment for an optimistic future.
Read more

Contact Paroc Technical Insulation

Where to Buy
Contact Us