Flat Glass Rooflight

Flat Glass


With its anthracite grey frame and double glazed finish, the Keylite Flat Glass Rooflight provides a contemporary alternative to polycarbonate flat roof products.

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  • Double glazed 6mm toughened outer pane.
  • 8.8mm laminated inner pane.
  • U-Value of 1.3W/m2.K.
  • Insulated 150mm PVC upstand for enhanced thermal performance.
  • Suitable for roof pitches between 5° and 25°.
  • Can be installed on roof pitches below 5° when mounted to an additional upstand at 5°.
  • Fixed shut, manual and electric opening options available.
  • CWCT Class 1 non-fragile testing obtained.

Roof Window Sizes

Size Code Description S6 R69 S8 S9 R912 S10 R1015 S12
Window Size WxH(mm) 600x600 600x900 800x800 900x900 900x1200 1000x1000 1000x1500 1200x1200
Structural Opening Size 625x625 625x925 825x825 925x925 925x1225 1025x1025 1025x1525 1225x1225
Flat Glass Rooflight
FRG Flat Glass Rooflight, fixed shut FRG S6 FRG R69 FRG S8 FRG S9 FRG R912 FRG S10 FRG R1015 FRG S12
Flat Glass Rooflight (Manual)
FRG M Flat Glass Rooflight, manual opening FRG M S6 FRG M R69 FRG M S8 FRG M S9 FRG M R912 FRG M S10 - -
Flat Glass Rooflight (Electric Switch)
FRG ES Flat Glass Rooflight, electric operation with switch FRG ES S6 FRG ES R69 FRG ES S8 FRG ES S9 FRG ES R912 FRG ES S10 - -
Flat Glass Rooflight (Electric Remote)
FRG ER Flat Glass Rooflight, electric operation with remote FRG ER S6 FRG ER R69 FRG ER S8 FRG ER S9 FRG ER R912 FRG ER S10 - -

Flat Glass Rooflight Downloads

Why Keylite?

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Service & Support

Our technical experts are on hand to advise and assist you at the design and specification stage.

Patented Innovation

Our patents mean that other conventional roof windows do not share many of our extraordinary features.

10 Year Guarantee*

We are confident that our products will give trouble free performance throughout this period and beyond. *See Guarantee terms

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Available in
Great Britain, Northern Ireland & Republic of Ireland

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