GUTMANN LARA GF (façade system)

• System can be screwed onto simple, rectangular glulam lumber or approved laminated veneer lumber.
• Maximum tightness, even with multi-subdivided glass surfaces. Overlapping of the inner mullion-transom seals in four planes at the T-joint is possible, thus expanding the design freedom for architects and planners.
• Glass can be accommodated completely within the profile system. Standard glass thicknesses from 9 mm to 64 mm possible.
• Can be designed in face widths of 50 mm, 60 mm and 80 mm.
• For particularly high architectural requirements, the GUTMANN LARA GF system is also available in architectural bronze.

• Driving rain tightness RE1200
• Air permeability AE
• Wind load 1500Pa / 2250Pa
• Operating forces 2

Test element: Post-transom façade element, face width 50 mm (3,790 mm x 2,700 mm)

• Thermal insulation U_{m,d 3-fold}¹ 0.95

U_{cw 3-fold}² 0.63

¹⁾ Clamping thickness: 48 mm with screw influence

²⁾ U_g value: 0.5 W/m²K | Glass spacers: Swisspacer Ultimate