We are striving to develop and bring to market products and solutions that will be vital in supporting the construction sector, to deliver a low energy and sustainable built environment. We are amongst the pioneers in product sustainability performance information, with more information than ever available about our products.
What’s more, we have developed tools to help the market see how our products contribute to sustainable buildings. Through cooperation with our supplier, we are also making our supply chain more responsible and resource efficient. We also give clear guidance on the handling and comfort of our products.
We are working hard to help the building chain get the most out of the saving potential of insulation in practice, not just in theory.
| Accreditation/Certification/Association | ||
 | Euroclass reaction to fire classification | All of our products are non-combustible and achieve the best Euroclass A1 or A2-s1,d0 reaction to fire classification. |
 | BES 6001 | The BES6001 accreditation shows that our products have been made with constituent materials that have been responsibly sourced. |
 | EN 15804 | Our Environmental Product Declarations (EPD) are in line with the BRE and European standard EN 15804. |
 | Eurofins Indoor Air Comfort Gold Certified | The Eurofins Gold certification for Indoor Air Comfort means our Glass and Rock Mineral Wool products are the best-in-class low emissions and are therefore good for indoor air quality. |
 | BRE Green Guide Rating A+ | We have received the BRE Green Guide Rating A+ for the best environmental performance for the majority of our products. |
 | BRE Green Guide Rating A+-B | A number of our products are rated between A+-B for their environmental performance by the BRE Green Guide. |
 | BRE Green Guide Rating A | A number of our products are rated A for their environmental performance by the BRE Green Guide. |
 | BRE Green Guide Rating B | A number of our products are rated B for their environmental performance by the BRE Green Guide. |
 | BRE Green Guide Rating B-C | A number of our products are rated B-C for their environmental performance by the BRE Green Guide. |
 | TÜV Nord | Knauf Insulation as a business has been inspected and certified by TÜV Nord in relation to quality, safety, environmental protection and social responsibility. |
 | BBA Certification | The British Board of Agreement offers third party certification for the use of building products and systems in critical applications. We have a number of products certified, and are always seeking to increase our portfolio. |
 | CE Marking | All of our products are CE marked where required. |
 | ASFP | We are a member of the Association for Specialist Fire Protection. |
 | DECLARE. | Our Glass Mineral Wool product range has been awarded the DECLARE 'Red List Free' label. This allows product transparency disclosure that identifies where a product comes from, what it's made of, and where it goes at the end of its life. |
 | PASSIVHAUS TRUST | We are a Patron member of the Passivhaus Trust in the UK; making an essential contribution to the Trust’s work, supporting in lobbying for policy changes, and informing the direction of campaigns and research at their annual Technical Panel. |
 | UKCA Marking | All our products are UKCA marked where required. |
 | ISO | All of our manufacturing plants are certified to ISO standards. |
 | EUCEB | An independent certification authority that guarantees our Mineral Wool products are made of certified bio-soluble fibres. |
 | RAL | A German quality mark confirming Knauf Insulation’s Rock Mineral Wool products (including those made in the UK) are made of certified bio-soluble fibres and can be safely used for thermal and acoustic purposes. |
 | DECLARE 'Red List' Free | Our entire Glass Mineral Wool range of products has been awarded the DECLARE 'Red List Free' label. This allows product transparency disclosure that identifies where a product comes from and what it is made of. |
 | Made in Britain | As a member of the Made in Britain organisation, it helps customers identify that our Mineral Wool products are manufactured in the UK. |
