Service for manufacturers and contractors

Provision of samples

Experience quality and functionality up close: the GU group organises the provision of samples for the project and can also present different variants and functions if required.

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Hardware data service and machine control

Gretsch-Unitas provides you with individual hardware master data including commercial and technical details – based on the catalogues or according to the request.

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Installer partners

Gretsch-Unitas offers support with the GU service and partner company who can for example undertake the integration of elements in an access control system or in escape and rescue routes, or plan and implement a master key system or smoke and heat exhaust ventilation.

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Information material to download

Impress your customers with clear and comprehensive first-hand information: download catalogues, brochures and films from the GU group free of charge. Use the filter function in the download area to find the documents you are looking for.

Downloads

MasterKeySystem (MKS)

User-friendly and efficient: the browser-based MasterKeySystem makes it easier to plan and order all aspects of master key systems.

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Sample installation

For the smooth installation of window and door systems: get support for special solutions from our experts, with installation drawings, training courses and even on-site with a sample installation.

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Order by Scanning (ObS)

For lean logistics: create your order with the user-friendly scanner ordering system using special barcode labels.

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Technical field staff for specific products

Specialist experts to support you on site with complex requirements and tasks.

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Gretsch-Unitas test centre

Cost savings and legal certainty for fabricators: our harmonised system components are tested as integrated systems at the GU in-house testing centre. Request your customised solution.

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RC certification

Expertise in burglar protection: our seminars authorise participants and license corresponding specialist companies (RC 1N, RC 2N, RC 2) to manufacture and distribute burglar-inhibiting window elements made of timber with GU group products.

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Seminars

Knowledge that gets you further: discover our extensive range of seminars on current topics – perfectly matched to your needs and branch of industry.

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Seminar programme

TE drawings, installation drawing

Do you have questions about creating TE (door engineering) drawings?
If so we would be pleased to help.

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confiGUrator

Your product configurator for windows, doors and entrance systems: obtain parts lists and exploded hardware views, CAD installation drawings and offers at the click of a mouse.

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Customer Information System (CIS)

Convenient and always up-to-date: view the ordering and customer information for all product areas as and when required via your browser.

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Installation drawings and installation instructions

Download installation drawings and installation instructions for products from the GU group quickly and easily.

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CE/Construction Products Regulation to download

Benefit from direct access to our documents: obtain the performance characteristics for our products in black and white in compliance with the Construction Products Regulation.

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Contact

Leave no questions unanswered

If you have any questions or need further information, please contact us by e-mail or by phone – We are glad to help you!

Hotline

Tel.: +41 (0) 34 448 45 45

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