SUCCESS

HAS MANY FATHERS

OTTO-CHEMIE, Fridolfing
Contractor: Petschenig glastec GmbH

DEVELOPMENT

DEVELOPMENT

AND PARTNER

DEVELOPMENT

Holzforschung Austria, TU Wien, OTTO-CHEMIE as manufacturer of OTTO adhesives and UNIGLASS partner Petschenig glastec GmbH have made significant contributions towards the development of UNIGLAS® | FACADE timber-glass-composite elements.

Special design features were tested by accredited institutes and confirm by the issue of general building approval from German Institute for Construction Technology. General building approval (abZ) with No. Z-70.1-226 has been issued for UNIGLAS® | FACADE timber-glass-composite element. It provides substantial relief to the planners and tradesmen. With General building approval (abZ), the building product is equal to regulated construction. For specific tender specification, please download it in Word format here.

Thanks to its outstanding insulation characteristics, wood in conjunction with insulated glass is ideal to implement energy-efficient buildings. Thus, HGV elements combine highest functionality with aesthetics and energy-saving features. A heat transition coefficient of up to 0.69 W/m²K and special appearance of the facade combine high functionality and aesthetics with energy-saving features.

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Standards and

Tests

OTTO-CHEMIE, Fridolfing
Contractor: Petschenig glastec GmbH

CERTIFICATIONS AND

Pendulum impact test


CERTIFICATIONS AND

AWARDS

AWARDS

  • General building approval (abZ) No. Z-70.1-226
    for element dimensions up to w x h or h x w = 2,500 mm x 3,500 mm
    as well as element thickness of up to 56 mm and weights up to 525 kg
  • Fall protection in accordance with DIN 18008-4:
    • Category A:
      Width: 540 ≤ w ≤ 2,480 mm x height: 1,200 ≤ h ≤ 3,540 mm
    • Category C:
      Width: 540 ≤ w ≤ 2,480 mm x height: 540 ≤ h ≤ 1,100 mm
  • Type test (certificate of conformity) in accordance with EN 13830
    • Rain impermeability: RE 1050
    • Resistance to wind load: 3.0 kN/m² (pressure and suction)
    • Shock resistance inside: I 4
    • Shock resistance outside: E 5
    • Resistance against horizontal payloads: 1.0 kN/m
    • Heat transition coefficient: UCW up to 0.69 W/m²K
    • Air permeability: AE 1050
  • EPD template
  • Innovation Prize of Fensterbau Frontale Nürnberg
  • OTTOSEAL® S7 corresponds to the requirements of DIN 18540-F, requirements of ISO 11600 F 25 LM and is suitable for applications in accordance with IVD data sheet No. 22
  • LEED® compliant IEQ-Credits 4.1 adhesive and sealing materials
  • French VOC emission class A+
  • GOS certified

PLANNING AND

EXECUTION

EXECUTION

  • Comprehensive detailed catalogue in pdf and dwg format
  • System static for UNIGLAS® | FACADE timber-glass composite element and mullion/transom construction within the threshold of general building approval (abZ) for wind loads up to Qpo = 1.0 kN/m² including certificate for fall-safe function of category A.
  • Tender text UNIGLAS® | FACADE and mullion/transom construction

As general building approval (abZ) has been issued, UNIGLAS® | FACADE HGV element is equal to building products and designs.

Facts and

figures

OTTO-CHEMIE, Fridolfing
Contractor: Petschenig glastec GmbH

Fit for the facade.

Fit for the facade.

ADHESIVE AND SEALING MATERIALS

ADHESIVE AND SEALING MATERIALS

OTTOCOLL® S 660 – exclusive product for UNIGLAS® | FACADE timber-glass-composite elements

Application areas:

  • Bonding HGV elements.
  • Tension-equalising bonding and sealing of different materials such as glass, timber, metal and plastics.

OTTOSEAL® S 7

Application areas:
  • Specially developed for weather-resistant sealing (weather sealing) on glass facades, slanted windows, HGV elements, roof glazings and winter gardens.
  • Suitable for grouting at glass elements.
  • Suitable for grouting at insulating glass units.
Download:
Implement HGV elements perfectly