sedak certificates

Test certificates: sedak glass processing meets the very highest requirements

There's always one person who masters a discipline better than all the others. And when it comes to glass lamination, that person is sedak. We use our methods to create unsurpassed glass properties in flawless quality and thus satisfy the very highest demands in architectural and nautical applications.

sedak GlasCobond®
GlasCobond® 2010

Type Approval

All GlasCobond® products can be used in the context of TRLV, TRAV, and TRPV. In individual cases, an approval is therefore not necessary for this application area.

A general building inspectorate approval for GlasCobond® laminated safety glass by the Deutsches Institut für Bautechnik is present.

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sedak GlasCobond® - Type Approval
GLY-MarineCobond® 2014

Type Approval

GLY-MarineCobond® is a glass product that can be measured thinner than usual glazings by up to 45% due to its special structure causing an equal reduction in weight. Nevertheless it shows the same strength.

Certified with a Type Approval by LLoyds Register.

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sedak MarineCobond® - Type Approval
sedak Zertifizierung - SGS
energy management certified

according to DIN EN ISO 50001

In 2015, sedak 's energy management was assessed by an external inspection company. The audit according to DIN EN ISO 50001 "Energy Management Systems" took place in November 2015 and was concluded successfully.


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Energy Management DIN 50001
sedak Zertifizierung - SGS
audited by SGS

according to DIN EN ISO 9001

Towards the end of 2016, sedak changed the certified quality management system to the revised DIN EN ISO 9001:2015 standard successfully. The external audit required a definition of, inter alia, “chances and risks” and of the “context of the organization”. Especially the high level of automation were assessed very positively.


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ISO EN 9001:2015 EN
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