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Certification


Dessian REHAU Authorised Partner Certificate


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Secured By Design Cert 2024/2025


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BSI Kitemark - Certificate of Constancy of Performance


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BSI Kitemark Certificate - Window & Door Energy Rating, Window Energy Rating


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BSI Kitemark - BS7412 and PAS 24 Enhanced Security


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BSI - Certificate of Registration Quality Management Systems ISO 9001:2015


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Kitemark Licence - Plastic windows made from PVC-U extruded hollow profiles


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