Quality Assurance

Quality is built in to every aspect of our operation, however we are constantly reviewing our processes and materials to ensure we deliver consistent service and products to our loyal customers. We are always learning

ISO 9001:2015 (since 2005)

Farrat Isolevel Ltd operates under an ISO 9001:2015 Quality Assurance System.

ISO 14001:2015 (since 2015)

Farrat Isolevel Ltd operates under the international ISO 14001:2015 Environmental Management Standard.

BBA (since 2017)

Farrat Structural Thermal Break materials, Farrat TBK and Farrat TBL, have British Board of Agrèment Certification (BBA). This is important in a market where there are materials offered that have not had independent evaluation to ensure suitability in structural connections.

Farrat Structural Thermal Breaks meet the National House Building Council’s (NHBC) Technical Requirements when used in accordance with BBA certificate 17/5435


Farrat Structural Thermal Breaks are SCI Accessed.

Passive House (since 2019)

Farrat Structural Thermal Breaks are a Certified Passive House Component.

ETA (since 2022)

Farrat Structural Thermal Breaks have been independently assessed and awarded European Technical Approval 22/0333, confirming compliance with European Assessment Document – EAD 041877-00- 0301 and carry a CE mark and Declaration of Performance in accordance with Regulation (EU) No 305/2011.


The content of Farrat’s Continuing Professional Development (CPD) seminars has been assessed and accredited by the independent CPD certification body.

Cyber Essentials

Farrat hold Cyber Essentials certification, completing a Government backed scheme to protect our business and systems against a whole range of the most common cyber-attacks.


CHAS (The Contractors Health and Safety Assessment Scheme) is an accreditation awarded to companies that can show their health & safety processes can meet an excellent standard.

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