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INDUSTRY STANDARDS, Certifications & Accreditations

We're proud to have a number of accreditations that provide customers the assurance that our products are manufactured to the highest level of quality, having passed a series of comprehensive and rigorous assessments which ensures they're fit for purpose.

BES6001_Blue

BES 6001 is the BRE Framework Standard for Responsible Sourcing of Construction Products. It evaluates construction materials through a lifecycle lens—covering organisational management, supply chain integrity, and environmental and social factors.

Using products certified under BES 6001 is a strategic way to meet responsible sourcing requirements in BREEAM. Materials from suppliers holding a BES 6001 certificate will help secure up to 3 credits within the Materials category, and potentially the innovation credit if other criteria are met.

CE Certificate Logo

Where a product falls within the scope of a harmonised European Standard (hEN) (or a designated standard in Great Britain), it shall be placed on the market in compliance with the Construction Products Regulation for the EU and Northern Ireland (and the amending statutory instruments for Great Britain). By placing the CE Mark on the product the manufacturer confirms that this is the case. The label carting the CE Mark provides information about the Manufacturer, the Assessment of Conformity, the date of manufacture, the declared product characteristics and how to access the DOP.     

All Knauf Insulation products that fall within the scope of a harmonised European Standard are CE Marked.

Red List Free - Declare Logo

The Declare label is a third party accreditation and is similar to a food nutrition label but for building products; it's a straightforward ingredient list and allows product transparency disclosure because it identifies where a product comes from and what it's made of. Our entire glass mineral wool range, and our unfaced rock mineral wool products made with ECOSE® have been awarded Declare 'Red List Free', which certifies that these products don't contain any harmful chemical from the red list.

EUCEB-Logo

EUCEB (European Certification Board for Mineral Wool Products) is a non-profit association, whose general purpose is to voluntarily certify that manufactured mineral wool fibres have a chemical composition within the ranges of exonerated reference fibres, which have been tested in accordance with the European protocols and have shown to be in conformity with the Note Q of Regulation (EC) No 1272/2008.

A1-and-A2-Fire-Class-Logos

Euroclass reaction to fire is a harmonised standard for the classification of reaction to fire of construction products.

This classification system, from F rated (the worst) to A1 & A2-s1,d0 (non-combustible), is based on the test procedures listed in BS EN 13501-1. All of our glass mineral wool, wood wool boards and rock mineral wool slabs are non-combustible and achieve the best possible Euroclass A1 or A2-s1,d0 reaction to fire classification.

eurofins-logo

Eurofins

Eurofins "Indoor Air Comfort" (IAC) product certification is a tool to show compliance of a product with low VOC emissions criteria set out in Europe. Our products manufactured with ECOSE® Technology hold the Eurofins Indoor Air Comfort (Gold) certification, which demonstrates that our products have the best-in-class low levels of VOC emissions. It's also recognised by the BREEAM family of certification schemes.

Supply-Chain-Sustainability-School-Gold

The Supply Chain Sustainability School (SCSS) is a free learning environment, upskilling those working within, or aspiring to work within, the built environment sector.

Members of the SCSS complete a regular assessment and receive a badge based on their sustainability maturity. Knauf Insulation holds a Gold badge.

As a SCSS partner since 2023, Knauf Insulation engages in leadership groups to exchange knowledge with sustainability experts and contribute to important projects.

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