The latest certificates for Keylite Roof Windows including the BBA (British Board of Agrément), FSC (Forest Stewardship Council), CE Marking and BSI EN ISO 9001:2008.

  • British Board of Agrément logo

    Keylite Roof Windows have achieved full BBA Approval for Centre Pivot Windows

    The main areas accessed include; Structural Ability, Ventilation, Weather tightness, Properties in relation to fire and thermal insulation.

    Download BBA Certificate

  • FSC (Forest Stewardship Council) logo

    Keylite Roof Windows are FSC® Certified

    Keylite Roof Windows is a FSC certified company. Only timber from well managed forests and other controlled sources is selected for use in the Keylite Roof Window. Please contact us regarding information about FSC certified products.

    Download FSC Certificate

  • European conformance CE logo

    Keylite Roof Windows have CE Marking

    Keylite’s CE Marking is our declaration that our products comply with the essential requirements of the relevant European health, safety and environmental protection legislation.

    Download CE Marking

  • BSI EN ISO 9001:2008 accreditation

    Keylite Roof Windows are ISO 9001:2008 Compliant

    The ISO 9000 family addresses “Quality management”. This means Keylite meet all required standards regarding the customer’s quality requirements, applicable regulatory requirements, while aiming to enhance customer satisfaction, and achieve continual improvement of its performance in pursuit of these objectives.

    Download ISO 9001 Certificate

                                     Download ISO 9001 Certificate (21541)


  • Download Constructionline Certificate

    Constructionline Certificate

    Download Constructionline Certificate

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