Cero IV Sliding Door

Cero IV takes high-quality, sophisticated building projects to the next visual level

Like all Solarlux products, the Cero IV is exclusively made in Germany and benefits from 40 years of Solarlux experience in customised glazing solutons. The narrow sightlines of the thermally insulated Cero IV aluminium sliding door make the differentiation between inside and out dissolve away.

The Cero IV thermally insulated sliding door meets the demands of Architects and Homeowners alike by taking a minimalist profile to the next level. High transparency is achieved flooding rooms with natural light without compromising on functionality or aesthetics.

Qualities of the Cero IV

The Cero IV includes all the great feature of the Cero II and III with the additional innovation of a structural glazing effect that virtually elements sightlines. The top and bottom sight lines are only 15mm and the vertical only 2 mm! Like the Cero II & III, the frame of the Cero IV can be set flush into the ceiling, resulting in the frame and profiles disappearing from view almost completely.

Key Features

• A very slim vertical visible sight line panel profile of 2 mm and only 15 mm at the top and bottom. The frame can also be set flush into the ceiling.
• A mere 34 mm narrow profile width gives a symmetrical, minimalist design and maximum transparency.
• High-quality aluminium available in your choice of colour (RAL, DB powder coating and Eloxal), 30 RAL colours as standard.
• Extremely large triple glazed toughened glass panels up to 12 m2 provides maximum transparency through 98% glass (width max. 4000 mm, height max. 3000 mm).
• Intelligent drainage, tested and certified for wind load and air driving rain permeability.
• Versatile ground plans inc. flush-fitted for accessible living, multi track and various corner situations can be executed
• Easy glide stainless steel carriages rails for long-term safe running properties
• Motorisation options inc. electro mechanical locking unlocking and integrated insect protection

System Description

Profile System

• Thermally insulated aluminium profile system as an all glass construction of the wing elements, in which the vertical wing profiles on the outside are almost completely covered by the glass pane (stepped glass)
• The track and guide rails are integrated flush into the system
• Insulating bar made of fibreglass reinforced polyamide
• Ventilation and concealed drainage of the lower glass rebate in accordance with the “Insulating Glass Glazing Guideline” DIN 18545

Sealing System

• High degree of impermeability, thanks to the use of several sealing levels
• Dry glazing

Sight Lines

• Frame: 0 – 79 mm
• Panel
  • Panel, horizontal: 15 mm
  • Panel, vertical: 2 mm
• Panel butt joint
  • Panel, horizontal: 15 mm
  • Panel, vertical: 2 mm
• Frame building depth: 91 – 303 mm
• Panel depth: 72 mm

Fittings

• Concealed fittings in profiles
• Replaceable carriages
• Ball-bearing stainless steel carriages
• Stainless steel running track for many years of reliable running
• Running track kept clean thanks to protruding moulded pieces in the panel
• Sturdy, stainless steel SL designer handles
• Panel locking with 24 mm latch bolt
  • Adjustable locking bushings in the horizontal frame level
• Optional magnetic sensors to monitor closing

Versions 

• The panels are bottom running
• Optional slide to left or right
• Forend reversed and offset
• Floor track flush and compliant with DIN 18040 “Accessible apartment”

Options

• Multi-track systems available
• Suitable for use in a variety of corner situations
• Motorised panels with built in electric drive (panel weight: up to 400 kg) available in top frame profile
  • Alternatively, panels can be motorised using a coupled electric drive (panel weight: up to 1000 kg) above the horizontal frame
• Broken glass alarm available
• Functional glazing for sound insulation
• Connection to higher order control and monitoring systems
• Electromechanical locking element

Glazing of Cero IV  

• Triple Glazing – Glass thicknesses 56 – 58mm
• Self-cleaning glass available
• Stepped-edge glazing with dark cover for vertical lamination at edge of pane
• Can handle glass discrepancies of up to 5 mm in width and height
• Safety glazing

Environment

• Certified disposal in accordance with DIN EN ISO 14001:2005
• Sustainable manufacturing
• Internal production control

To find out more, visit the Solarlux website here.