System Description

  • The glazing system is screwed to simple rectangular laminated timber or approved
    microlaminated wood (steel or aluminium supports). Special preparation for the support
    profile is therefore unnecessary.
  • GUTMANN LARA GF provides maximum tightness, even in areas of glass with multiple
    divisions.It permits overlapping of the inner mullion-transom seals on four planes at the
    T joint, expanding architects’ and planners’ design freedom.
  • The glass is completely taken up within the profile system. Glass thickness from 9 mm
    to 50 mm are standard.
  • The version of wood add-on construction with 50 mm face width offers further curtain
    wall design possibilities.
  • The GUTMANN LARA GF in different face width – 50 mm, 60 mm and 80 mm – is available.
  • A large selection of sophisticated connection profiles and accessories complete the
    system. Gasket profiles suitable for installation of self-cleaning glasses are standard.
  • The GUTMANN LARA GF system is also available in architectural bronze for particularly
    high architectonic requirements.

System Properties of Classes

Water tightness

RE1200

Wind load

1500 PA
2250 PA

Air permeability

AE

Test sample: Mullion-transom curtain wall element, face width 50 mm (3,790 mm x 2,700 mm)
Test report 108 28886

Thermal Insulation

Um,t triple1

Ucw triple2

1Restraining thickness: 48 mm with screw
2Ug value: 0.6 W/m2K | Glass spacer: Swisspacer Ultimate