The Lamilux MS78 high performance is a modular skylight system that offers exceptional design flexibility. The modules are available in standardized widths and heights and can be fixed or motorized. Install is aided by the precision-built self-aligning structure that receives and connects each module. The elegant and narrow width of the structural components (3'' / 78mm) maximize daylight incidence and ventilation potential. Durable, high quality sealing and its thermal bridge-free design assure that you will have clear views of the sky, daylight in the spaces below, and energy savings with the MS78 for many years.

With USA-based technical sales support, we can integrate the MS78 in your next project. We offer owners, architects, and engineers detailed production drawings and on-site support from our Authorized Installation Representatives to ensure seamless transition into the roof assembly.

Specifications

• Thermally broken aluminum frames
• Fully insulated detailing of alum flashing panels/weathering sheets
• Triple-pane glass with SHGC from 25-30%. Double-pane upon request.
• U-glass values 0.105-0.194 Btu/(h⋅ft2⋅°F)
• ASTM E283/E283M air leakage: passed + CAN A3 / fixed level
• ASTM E331 static water penetration: 15 psf
• ASTM E547 cyclic water penetration: 9 psf
• ASTM E330/E330M structural performance: PG50

Glazing Details

• Triple-pane as standard, double-pane upon request
• Ug value: 0.105-0.194 Btu/(h⋅ft2⋅°F)
• Solar heat gain coefficient: 25-30%
• Visual transmittance: 33-61%
• Sound insulation: 38-39 dB, ISO 10140-2

Sealing and Drainage

• Multi-stage EPDM sealing system
• Drainage profile is hidden under joint/cap
• Frames are thermally optimized and employ warm edges to minimize condensation formation
• Aligned glass surface and frame surfaces on the eave side profile offers optimum water drainage and avoids dirty edges