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A practical reference for HVAC technical insulation

New UK HVAC Products Specification Guide

A practical reference for HVAC technical insulation, the PAROC HVAC Products Specification Guide supports the design and specification of pipe and duct insulation systems. It brings together installation guidance, insulation extent, material requirements, and PAROC product options to help specifiers and engineers make clear, well‑informed decisions with confidence.

What's New?

The decarbonization of Paroc Hällekis plant in Sweden

Owens Corning, owner of Paroc AB, is converting the melting process in its Hällekis insulation plant in Sweden from coke-fired furnaces to electric melting estimated to reduce the plant’s scope 1 and 2* emissions by about 80%. 

Learn more about the project

How to read an EPD?

The new EPD standard (EN 15804+A2) provides accurate insights into the environmental impact of products throughout their life cycle. Here are answers to some of the most important questions about EPDs.

Learn more about EPD

Take a peek in our R&D unit

Innovations are not born from nothing – and certainly not alone. Leader of the R&D team at OC Paroc Susanne Fagerlund and her colleagues explain what continuous and successful product development requires.

Learn more about our R&D unit

Waste is an engineering challenge, not a problem

I spend my days dealing with waste, and nothing could be more exciting, interesting and important, writes Ismo Kuokkanen, OC PAROC Sustainability Program Lead, Europe.

Learn more about Closing the Loop program

The most sustainable energy is saved energy

In the EU, buildings consume approximately 40% of all energy. The question is: how could we reduce our energy consumption? The simple answer: by improving the energy efficiency of buildings with better insulation, as this has the potential to reduce the energy needed for heating and cooling, and free up energy for the rest of society. 

Paroc stonewool product with a power cord

Our impact

Around 40% of greenhouse gas emission generated by humans come from buildings. PAROC Stonewool insulation products play a vital role in fighting climate change. 

We aspire to reduce our greenhouse gas emissions by 50% by 2030 and advance circularity in our operations.

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A Global Leader

Paroc is part of Owens Corning, a global building and construction materials leader committed to building a sustainable future through material innovation. Our four integrated businesses – Roofing, Insulation, Doors, and Composites – provide durable, sustainable, energy-efficient solutions that leverage our unique material science, manufacturing, and market knowledge to help our customers win and grow. We are global in scope, human in scale with more than 25,000 employees in 31 countries dedicated to generating value for our customers and shareholders, and making a difference in the communities where we work and live. Founded in 1938 and based in Toledo, Ohio, USA, Owens Corning posted 2025 sales of $10.1 billion. 

Owens Corning in Toledo, Ohio, USA
PAROC NEWSLETTER FOR STONEWOOL PROCESS INDUSTRY INSULATION SOLUTIONS

KNOWLEDGE, PRODUCTS AND SOLUTIONS FOR EFFICIENT, SAFE AND SUSTAINABLE INSULATION

PAROC NEWSLETTER FOR STONE WOOL INSULATION SOLUTIONS

Stay up to date with our newsletter – get the latest insights and technical expertise for HVAC with a focus on efficient and innovative PAROC® Stonewool solutions. 

Contact OC Paroc TEAM