All VELUX Roof Window Panes are AA Fire Designated.
Ideal for bathrooms to provide privacy without reducing natural light. 4mm obscure (frosted) inner. 16mm gas filled cavity. 4mm toughened outer with Low-E coating. With a U-value of 1.1W/m²K.
Energy efficient 24mm double glazing. 4mm Float inner with Low- E coating. 16mm gas filled cavity. 4mm toughened outer pane. With a U-value of 1.1W/m²K.
Advanced safety, noise reduction and insulation benefits. 6.4mm laminated inner for extra safety. Improved noise reduction compared to --34 and --59 glazing. 14mm gas filled cavity. 4mm toughened outer with Low-E coating. Now with new advanced clear and clean coating on outer pane to keep the window cleaner for longer. With a U-value of 1.1W/m²K/
New advanced clear and clean coating on outer 6mm toughened pane with Low-E coating for improved energy efficiency, 6.4mm laminated inner pane for additional safety. Premium performance with a U-value of 1.0W/m²K Improved noise reduction compared to --73 glazing.
TRIPLE GLAZING (--65)
Triple glazed giving the lowest U-value of 0.5W/m²K and greater noise reduction, it comes with a 4mm laminated inner for extra protection, 10mm krypton filled cavity, 4mm toughened middle pane and a 4mm toughened outer pane with a low-E clear and clean coating which helps to keep the window cleaner for longer.