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StoVentec Glass

Ventilated rainscreen glass facade with open joints
StoVentec Glass

Products and systems vary from location to location due to local building regulations and standards. We strongly advise you to make contact, your local expert will be happy to consult you on standards and approval.

System advantages

  • exclusive glass panel system with non-visible fixing
  • panel facade with accentuated joints for the design of individual glass surfaces
  • benefits in terms of building physics thanks to rear ventilation of the facade (humidity, sound and thermal protection)
  • high-quality appearance
  • individual formats possible, also non-rectangular
  • unevenness can be levelled by means of an adjustable sub-construction
  • lowest thermal bridging coefficient due to bespoke sub-construction made from a combination of stainless steel and aluminium
  • highly weather-resistant
  • fast installation in all weather conditions due to prefabrication at the factory, can simply be hung on agraffe profiles
  • high stability in case of blast loads
  • high reliability due to system solution with matched components

Download centre

For further details, support with project – specific u-values, BIM elements and project advice, please feel free to contact us here

  • Construction details
  • BIM files
  • Specification texts

StoVentec Glass - Construction details

  • System section
  • Plinth
  • External wall / system transition
  • Roof
  • Reveal / lintel
  • Window sill
  • Roller shutter / window blinds
  • Structural expansion joint
  • Fire protection
  • Ceiling

BIM files

  • Facade insulation systems in LOD200

Specification texts

  • limited-combustible
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Properties

Thermal protection

  • mineral wool faced with nonwoven
  • thick insulant layer possible
  • system implementation also possible without insulation

Reaction to fire

  • limited combustibility
  • class B-s1, d0 in accordance with EN 13501-1
  • fire barriers may be required in accordance with national specifications

Impact resistance

  • high impact resistance
  • high stability in case of blast loads
  • low risk of injury even if glass breaks, thanks to full-surface bonding

Wind load

  • can be applied to all wind load areas by adapting the sub-construction spacings without visible impact

Sound insulation

  • improvement of up to 10 dB (A) in the sound reduction index

Other properties

resistant to earthquakes

  • 18772
  • 17374

Use

Area of application

  • new and existing buildings, installation limits in accordance with national building regulations
  • thick system build-ups (e.g. > 60 cm) possible
  • particularly suitable for public buildings with high requirements on explosion resistance, e.g. airports and railway stations
  • exterior and interior

Substrate

  • masonry, e.g. brick, calcium silicate masonry units, cellular concrete, fair-faced masonry and masonry veneer
  • concrete, concrete slab construction
  • timber frame construction

Fixing

  • by agraffe profiles, non-visible
  • easily adjustable sub-construction made of a stainless steel/aluminium combination
  • in timber frame construction with timber supporting battens

Creative possibilities

Design options

  • smooth, shiny surface made of tempered safety glass with a depth effect
  • panel facade with joints as design elements
  • standard panel up to 1.25 x 2.60 m possible

Contact your local expert

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We are Sto, how can we help you?

  • Audra Lee
    Audra Lee Sto Singapore
  • Wei Zhuang
    Wei Zhuang Sto China
  • Isabel Carriço
    Isabel Carriço Sto Headquarters
  • Manuel Martino
    Manuel Martino Sto Spain
  • Otto Norling
    Otto Norling Sto Sweden
  • Valery Khogai
    Valery Khogai Sto Russia

Global presence. Local knowledge.
Feel free to contact us.

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