Planners & Architects

The QuinLine® lift and slide door offers aesthetics at the highest technical level.

Projects from the heart with style and understanding

Plan and realise projects from the heart for families or enable commercial buildings with style. Open space and light are essential for you. Individuality is a must, but the technology also has to be the right fit.

With the QuinLine® lift and slide door, you create a connection between living and nature. Whether as a patio door in a conservatory or as a balcony door, the lift and slide doors are available in a wide range of options. For the matching façade, we offer high-performance decorative foils in a huge variety of colours as well as powder-coated aluminium cover shells. Regardless of which profile system you choose for the windows, the SCHMIDT lift and slide door adapts to it while harmonising with the façade design.

You think big – not an issue with our profile system. With the QuinLine® 84 we enable stable lift and slide doors up to 2.80 m high. We manufacture lengths of up to 7 metres from a single cast. Thanks to our in-house expertise, our technology is of the highest standard and is constantly being further developed. That is also what defines our service. We will be happy to support you with all the technical details you need for your project.

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Independent profile system developed by SCHMIDT

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Customisable in design, colour and features

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Sizes up to 7 m wide and 2.80 m high

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High resistance to driving rain under increased wind loads

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Thermal insulation suitable for passive houses

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Tested security RC 1 N to RC 3

System differences QuinLine® 74 QuinLine® 84
Height up to 2.50 m up to 2.70 m/2.80m
Width up to 7 m up to 7 m
Frame construction depth 74 mm,
Profile view 88 mm
84 mm,
Profile view 95 mm
Frame construction depth 174 mm,
Profile view 63 mm
198 mm,
Profile view 63 mm
Inclusion of functional glasses up to 46 mm up to 56 mm
Types 2-part to 4-part 2-part to 4-part
(design E not possible with 3 parts)
Standard threshold
Standard threshold in black
Low threshold
Renovation threshold
Standard threshold with external stop
Low threshold with external stop
Threshold cover profile 0°
Thermal and sound insulation
Thermal transmission value Uw values Low-energy efficient Low-energy efficient Uw upt to 0.82 W(m²/K) Suitable for passive-house Uw upt to 0.71 W(m²/K)
Electromotor drive
To the product To the product

Do you have any questions

We would be happy to assist you with any questions you may have about our products and services. Please contact us.