The factory glazed modules are laid down, lapped together and side-fixed into a pre-prepared weathered upstand with no need to install any additional perimeter insulation or flashings. Large modules can be glazed with multiple panes of glass, minimising the number of modules to fit.

• Glazed with Low-E insulated double glazed glass unit of 31.5mm thickness
• 6mm toughened outer, 90% Argon filled cavity, 9.5mm laminated soft coat Low E inner with 1.5mm PVB interlayer (NB: -for very large sizes inner pane increases to 11.5mm)
• Centre pane U value* of 1.1W/m²K
• Special options available including solar control, tinted and obscured glazing

^{*Centre pane U-value is a measure of the thermal efficiency of the glazing type, measured vertically}

• Flush vents and concealed actuators
• Manual with pole operated worm drive
• Powered with wall-switch (concealed chain actuator)
• Optional remote controlled operation
• Optional rain sensor operation

Please note that size restrictions apply for opening options due to size, wind loadings and weight. Please contact BMDS for specific details and advice.

• Mardome Glass Link modules link together for a swift installation of unlimited length.
• Spans of up to 3800mm are possible with individual modules of up to 3800 x 1750mm allowing for large uninterrupted daylight areas.