Hotline for architects

Hotline for architects

Do you need support with planning, or would like detailed information? Call us on: +49 (0) 2051 201-2000. Mon-Thurs 08:00–16:45 and Fri 08:00–13:30.

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Tender-Text-Manager

Tender-Text-Manager

Create complete performance descriptions and tender texts in your desired format. Get started now with the browser-based Tender-Text-Manager on our service portal.

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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 delivers you individual hardware master data with commercial and technical details – based on the catalogues or according to the request.

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CE / Construction Products Regulation to download

CE / Construction Products Regulation to download

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

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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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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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ERP interface

ERP 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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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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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(0)2051 201-2000

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Order by Scanning (ObS)

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

Technical field staff for specific products

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

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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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Current seminars
Seminars

Seminars

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

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Seminar programme
Door engineering

Door engineering

For cross-trade door management: we provide support with schematic door drawings, component lists and functional descriptions. Call us on: +49 (0) 2051 201-2000

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Leave no questions unanswered

Would you like to know more about our services for manufacturers and contractors? Please get in touch with us – we will be more than happy to assist you!