WINDOW TECHNOLOGY - DESIGN HANDBOOK AND ORDER CATALOGUE

Commitment to tradition - Gretsch-Unitas sets the highest design and quality standards Gretsch-Unitas Group In 1958, Gretsch-Unitas was the first company to develop and launch a Lift&Slide system. We shaped the market with this technical innovation, and since then we have repeatedly set standards with regard to profile geometry, function and quality. Innovation for more than 50 years We have been consistently developing and enhancing our Lift&Slide hardware for half a century. During that time, the comprehensive range of various solutions for all the conventional profile materials has evolved...

General overview 1.0 General information Table of contents from page 5 2.0 Technical information Table of contents from page 21 3.0 System overviews for aluminium Lift&Slide elements Table of contents from page 35 4.0 Individual parts overviews for L&S hardware Table of contents from page 287 5.0 Drilling jigs and auxiliary tools Table of contents from page 309 6.0 Special applications Table of contents from page 313 7.0 Turn handles and accessories Table of contents from page 351 Exclusion of liability Page 427

Chapter 1.0 | General information

1.0 General informationTable of contents We have the system competence: Lift&Slide hardware from the GU Group Basic characteristics and advantages 6 - 7 Special applications More than just products Construction Products Regulation CPR 14 Services, planning, seminars 15 Lift&Slide hardware components made of metal 18 - 19 Lift&Slide turn handles 20

Chapter 1.0 | General information Lift&Slide elements create space and translucence With the kind permission of: Oliver Schuster, Stuttgart / baukunst philipphaus GmbH Safe and convenient living areas Operating convenience and functionality leave nothing to be desired For half a century, classic Lift&Slide elements with hardware from Gretsch-Unitas have been making it possible to design spaces flooded with light and so to create a particularly pleasant living ambience. On the basis of trailblazing innovations, our corporate group has created a strong range consisting of various Lift&Slide systems...

All the hardware variants from Gretsch-Unitas for Lift&Slide applications share the same basic strengths and advantages: ■ Outstandingly smooth and quiet movement of sliding sashes ■ Delightfully easy operation even of large and heavy sashes thanks to the perfect interplay of functional components such as bogies, drive gears and turn handles ■ Considerable convenience of a wide range of accessories to enhance your customer satisfaction ■ G ears for sash heights up to 3250 mm, 3750 mm on request1 ■ High burglar inhibition even in standard items due to rugged hardware components ■ Tested burglar...

Chapter 1.0 | General information Our special applications for Lift&Slide elements

Special applications – barrier freedom HS-Master motor-driven drive This degree of security can also be easy and convenient Genuine comfort: this means enjoying the benefits of straightforward operation coupled with a great sense of security. Solutions from Gretsch-Unitas such as the HS-Master motor-driven drive satisfy these fundamental needs of the end users to an excellent degree. The drive has been tested by DEKRA and can be used without any additional safety devices. Its intelligent control unit recognises obstacles. This also acts as the basis for the integrated crush guard. In addition,...

Chapter 1.0 | General information Special applications – comfort HS-SPEED Limiter Lowering safeguard Detail, top HS-SPEED Limiter Lowering safeguard Safe operation of large and heavy elements Controlled closed position with lightweight sliding sashes Considerable dynamic forces are generated when opening or closing Lift&Slide elements with high sash weights. This means that the greater the kinetic energy that is built up in the acceleration phase, the harder it is to slow the sash down again. Innovative materials also make lightweight Lift&Slide elements possible. In the case of such lightweight...

Tension spring Handle damper Tension spring Handle damper Reduced operating force in Lift&Slide elements For rebound-free, controlled lowering of the sash The use of a tension spring in the Lift&Slide gear noticeably reduces the operating force at the turn handle for the user. This considerably improves the operating comfort and makes it child's play to operate Lift&Slide doors, even with high sash weights up to 400 kg. The use of the handle damper in the Lift&Slide gear improves the operating safety, particularly with large and heavy elements. Furthermore it provides controlled sash-lowering...

Chapter 1.0 | General information Special applications – burglar protection Electronic locking monitoring L&S locking set for pattern G1 Detail, top L&S locking set for pattern G1 Detail, bottom Electronic locking monitoring Lift&Slide elements tailor-made to satisfy individual security needs Secure locking without a lateral door frame or frame cam Everyone has the desire for a secure home. The locking monitoring from Gretsch-Unitas provides a strong building block for achieving this aim: above and beyond mechanical burglar protection, electronic monitoring can also be integrated into the Lift&Slide...

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Chapter 1.0 | General information Construction Products Regulation (CPR) You can download certificates and Declarations of Performance (DoP) for our products on our website at: www.g-u.com/en/services/construction-products- regulation.html. In July 2013, the Construction Products Regulation (CPR) replaced the Construction Products Directive (CPD) which had been valid since 1989. Construction products introduced to the market after 1 July 2013 must fulfil the requirements of the CPR. However, this change does not affect products that were already on the market at the time this regulation came...