Provision of samples

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

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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Customer Information System (CIS)

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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confiGUrator

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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Information material to download

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.

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Sample installation

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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Building project consulting

Building project consulting

We make your everyday work easier: our building project consultants support you throughout the process – from planning to tendering through to execution. Call us on the Architects Hotline: +49 2051 201-2000

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Gretsch-Unitas test centre

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

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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TE drawings, installation drawing

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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Door engineering

Door engineering

For cross-trade door management: we provide support with schematic door drawings, component lists and functional descriptions. Call us on: 02051 201 2000

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CE/Construction Products Regulation to download

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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EDI interface

EDI interface

Optimise your processes, from ordering to invoicing: manage your orders with the GU group electronically using your materials management system.

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Installation drawings and installation instructions

Installation drawings and installation instructions

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

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KeyManager

KeyManager

The complete system at a glance: manage and program mechanical and electronic locking systems using our user-friendly software.

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MasterKeySystem (MKS)

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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Leave no questions unanswered

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

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