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Keylite Windows

Keylite windows are award winning because they offer roof windows that combine energy efficiency with installation convenience and provide the optimum solution for more natural light and fresh air in your home.

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  • Keylite Loft Ladder 4 Segment (H) 2800 x (L) 1200mm KYL Keylite Loft Ladder 4 Segment (H) 2800 x (L) 1200mm KYL

    Keylite Loft Ladder 4 Segment (H) 2800 x (L) 1200mm KYL

    This Keylite Ceiling Height 2800 Loft Ladder is intended to make your life simpler with pre-installed Flick-Fit brackets that allow installation from below the loft. Likewise, heat loss from the loft ladder is also reduced by a continuous seal around the...
  • Keylite Loft Ladder 4 Segment (H) 2800 x (L) 1000mm KYL Keylite Loft Ladder 4 Segment (H) 2800 x (L) 1000mm KYL

    Keylite Loft Ladder 4 Segment (H) 2800 x (L) 1000mm KYL

    "The Keylite Loft Ladder is designed to ensure simple, fast installation. With pre-installed Flick-Fit brackets, allowing installation from below the loft, and with a unique detachable ladder which enables one-person installation, the Keylite Loft Ladder...
  • Keylite Loft Ladder 4 Segment (H) 3200 x (L) 1200mm KYL

    Keylite Loft Ladder 4 Segment (H) 3200 x (L) 1200mm KYL

    This Keylite Ceiling Height 3200mm Loft Ladder is intended to make your life simpler with pre-installed Flick-Fit brackets that allow installation from below the loft. Likewise, heat loss from the loft ladder is also reduced by a continuous seal around...
  • Keylite 8mm Slate Flashing

    Keylite 8mm Slate Flashing

    £62.25 - £88.50 each (Ex VAT)
    £74.70 - £106.20 each (Inc VAT)
    The Keylite Single Flashings Slate 8mm Profile is the most effective way to assure a watertight installation for your windows, and they have been specifically engineered to combine with certain roofing materials. The installer-friendly instructions and...
  • Keylite 2m Opening Pole Keylite 2m Opening Pole

    Keylite 2m Opening Pole

    The Keylite Telescopic Window Pole allows you to manually control your Keylite roof windows and blinds with ease. The telescopic pole extends up to 2m. The Keylite opening pole can also be used for the control of Keylite blinds.
  • Keylite Loft Ladder 700x1200mm 2800 Ceiling Height Keylite Loft Ladder 700x1200mm 2800 Ceiling Height

    Keylite Loft Ladder 700x1200mm 2800 Ceiling Height

    This Keylite 700x1200mm Ceiling Height 2800 Loft Ladder is intended to make your life simpler with pre-installed Flick-Fit brackets that allow installation from below the loft. Likewise, heat loss from the loft ladder is also reduced by a continuous seal...
  • Keylite Centre Pivot Hi-Therm PVC Keylite Centre Pivot Hi-Therm PVC

    Keylite Centre Pivot Hi-Therm PVC

    £302.25 - £519.75 each (Ex VAT)
    £362.70 - £623.70 each (Inc VAT)
    Keylite Polar White PVC offers the same simple installation features as the other Keylite varieties, with standard flick-fit brackets, an easy sash feature, and an incorporated thermal collar. Polar White PVC makes use of the existing Keylite flashings...
  • Keylite 8mm Slate Roof Flashing

    Keylite 8mm Slate Roof Flashing

    £66.00 - £102.00 each (Ex VAT)
    £79.20 - £122.40 each (Inc VAT)
    The Slate Roof Flashing Kit is available in either 940x1600mm, 1340x980mm, or 1340x1400mm. They are the most efficient way to ensure a watertight installation for your windows and this kit allows for single window installation into slate up to 10mm thick...
  • Keylite 45mm Tile Roof Flashing

    Keylite 45mm Tile Roof Flashing

    £66.00 - £93.00 each (Ex VAT)
    £79.20 - £111.60 each (Inc VAT)
    Keylite Tile Roof Flashing Kits are the most efficient way to ensure a watertight installation for your windows and have been designed to integrate efficiency with specific roofing materials. Flashing for single window installation into interlocking...
  • Keylite 15mm Plain Tile Flashing

    Keylite 15mm Plain Tile Flashing

    £66.00 - £99.75 each (Ex VAT)
    £79.20 - £119.70 each (Inc VAT)
    The 15mm Plain Tile Flashings are the most efficient way to ensure a watertight installation for your windows and have been designed to integrate efficiently with specific roofing materials. The installer-friendly instructions and one-piece bottom apron...
  • Keylite Centre Pivot Hi-Therm Glazed Window

    Keylite Centre Pivot Hi-Therm Glazed Window

    £254.25 - £329.25 each (Ex VAT)
    £305.10 - £395.10 each (Inc VAT)
    Keylite Centre Pivot Hi-Therm Glazed Window has an integrated, expanding thermal collar which prevents condensation and reduces heat loss. Extremely moisture resistant, making it the ideal, maintenance-free solution. Allows easy access to the outer...
  • Keylite Centre Pivot Hi-Therm Glazed White Finished Window

    Keylite Centre Pivot Hi-Therm Glazed White Finished Window

    £264.00 - £530.25 each (Ex VAT)
    £316.80 - £636.30 each (Inc VAT)
    Keylite Centre Pivot Hi-Therm White Finished Glazed Window has an integrated, expanding thermal collar which prevents condensation and reduces heat loss. Extremely moisture resistant, making it the ideal, maintenance-free solution. Allows easy access to...
  • Keylite Centre Pivot Thermal PVC Keylite Centre Pivot Thermal PVC

    Keylite Centre Pivot Thermal PVC

    £276.75 - £475.50 each (Ex VAT)
    £332.10 - £570.60 each (Inc VAT)
    Keylite PVC offers the same simple installation features as the other Keylite varieties, with standard flick-fit brackets, an easy sash feature, and an incorporated thermal collar. Polar White PVC makes use of the existing Keylite flashings for...
  • Keylite Top Hung Hi-Therm 550 x 980mm PVC Keylite Top Hung Hi-Therm 550 x 980mm PVC

    Keylite Top Hung Hi-Therm 550 x 980mm PVC

    Keylite PVC top hung roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other pine or white painted pine roof windows. Keylite PVC roof windows add modern & contemporary...
  • Keylite Top Hung Triple Glazed 550 x 980mm PVC Keylite Top Hung Triple Glazed 550 x 980mm PVC

    Keylite Top Hung Triple Glazed 550 x 980mm PVC

    The Keylite Top Hung Triple Glazed is likely designed with considerations for energy efficiency, durability, and noise reduction, thanks to its triple-glazed construction. Keylite is known for producing high-quality roof windows. This window features a...
  • Keylite 3m Window Opening Pole Keylite 3m Window Opening Pole

    Keylite 3m Window Opening Pole

    The Keylite Telescopic Window Pole allows you to manually control your Keylite roof windows and blinds with ease. The telescopic pole extends up to 3m. The Keylite opening pole can also be used for the control of Keylite blinds.
  • Keylite White PVC Centre Pivot Hi-Therm Premium Electric 550 x 980mm

    Keylite White PVC Centre Pivot Hi-Therm Premium Electric 550 x 980mm

    The 550x980mm Keylite PVC centre-pivot premium electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other pine or white painted pine roof windows. Keylite PVC...
  • Keylite White PVC Centre Pivot Hi-Therm Premium Electric 660 x 1180mm

    Keylite White PVC Centre Pivot Hi-Therm Premium Electric 660 x 1180mm

    The 660x1180mm Keylite PVC centre-pivot premium electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other pine or white painted pine roof windows. Keylite PVC...
  • Keylite White PVC Centre Pivot Hi-Therm Premium Electric 780 x 980mm

    Keylite White PVC Centre Pivot Hi-Therm Premium Electric 780 x 980mm

    The 780x980mm Keylite PVC centre-pivot premium electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other pine or white painted pine roof windows. Keylite PVC...
  • Keylite White PVC Centre Pivot Hi-Therm Premium Electric 780 x 1180mm

    Keylite White PVC Centre Pivot Hi-Therm Premium Electric 780 x 1180mm

    The 780x1180mm Keylite PVC centre-pivot premium electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other pine or white painted pine roof windows. Keylite PVC...
  • Keylite White PVC Centre Pivot Hi-Therm Premium Electric 780 x 1400mm

    Keylite White PVC Centre Pivot Hi-Therm Premium Electric 780 x 1400mm

    The 780x1400mm Keylite PVC centre-pivot premium electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other pine or white painted pine roof windows. Keylite PVC...
  • Keylite White PVC Centre Pivot Hi-Therm Premium Electric 1140 x 1180mm

    Keylite White PVC Centre Pivot Hi-Therm Premium Electric 1140 x 1180mm

    The 1140x1180mm Keylite PVC centre-pivot premium electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other pine or white painted pine roof windows. Keylite PVC...
  • Keylite White PVC Centre Pivot Hi-Therm Premium Electric 1340 x 980mm

    Keylite White PVC Centre Pivot Hi-Therm Premium Electric 1340 x 980mm

    The 1340x980mm Keylite PVC centre-pivot premium electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other pine or white painted pine roof windows. Keylite PVC...
  • Keylite White PVC Centre Pivot Hi-Therm Standard Electric 550 x 780mm

    Keylite White PVC Centre Pivot Hi-Therm Standard Electric 550 x 780mm

    The 550x780mm Keylite PVC centre-pivot standard electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other pine or white painted pine roof windows. Keylite PVC...

Keylite Windows

Keylite offer a huge range of roof windows and with so many different styles, roof window sizes and glazing options you'll be sure to find the perfect fit for your home.

  1. Type. Keylite offer the following types of windows for Pitched Roof Windows:
    • Centre Pivot: Suitable for roof windows between 15- 90 degrees.
    • Top Hung/Fire Escape: Suitable for windows between 15 – 75 degrees. This includes a wipe clean coating which has moisture resistant qualities. This type of roof window is ideal for kitchens, bathrooms and other humid spaces.
    • Conservation: Designed to complement both renovation and new build projects in a traditional style.
  2. Size. Choose the size of your roof window you require. View our size guide
  1. Finish. Keylite offer three excellent finishes which all have their own benefits.
    • Polar White PVC: Is exceptionally moisture resistant is and is a maintenance free PVC roof window option for every application. Keylite Polar White PVC roof windows have easy installation benefits compared to other Keylite ranges including Flick-Fit brackets, easy sash feature and integrated thermal collar which are included as standard. Keylite Polar White PVC roof windows utilise the existing range of Keylite flashings for convenience and efficiency. The finish provided is a long life bright white and is guaranteed by upgrading to premium grade PVC materials ensuring that Polar remains maintenance free.
    • White Painted Pine: This finish is a roof window that is painted with a clean coat of white paint, which gives a moisture resistant property. Choosing white painted is for a contemporary style and looks great in any room.
    • Clear Lacquered Pine: This finish is a standard pine finish which enhances natural beauty of the wood, which has a hard wearing, clear satin lacquer applied in multiple coats.
  2. Glazing. There are a range of glazing options available for Keylite roof windows, choose from the below options:
    • Thermal: This is a standard glazing which incorporates warm edge technology by having a toughened outer pane and a centre pane u-Value of 1.0w/m2K.
    • Hi-Therm: You can upgrade to Hi-Therm glazing which is for additional safety and user features by having a toughened inner pane.
    • Triple: This is a top performing triple glazed option which provides maximum comfort featuring a lowest u-Value and a warm edge glazing unit.
    • Integral Blind: This provides an easy care solution where the blind is provided inside the glazing unit which protects this from damage and dust.
    • Electric Integral Blind: Choose between a wall switch or remote control to operate.
  3. Operation. Choose how you want the roof window to operate:
    • Manual
    • Electric Kit with wall switch: The standard electric kit is a wall mounted switch that is easy to control. You can wire up to two electric roof windows to a single switch (more than two will require additional transformer switches). It is pre fitted with a 24v DC window actuator. Please note this cannot be directly connected to the mains.
    • Premium Electric Kit with rain sensor and remote: The Premium Electric kit is a simple plug in and power up system. There is an external rain sensor that automatically closes the electric roof window. It features 15 channel capacity with a handheld remote control included. It operates multiple electric roof windows and blinds. It includes a pre-fitted upgraded Electrical Control Unit.
  4. Flashing. Choosing a flashing kits is important as they are the most efficient way to ensure a watertight installation for your windows and have been designed to integrate efficiently with specific roofing materials.
    • Slate: Flashing for single window installation into slate up to 10mm thick. Not to be used with interlocking slate. Suitable for roof pitches between 15 – 90 degrees. Suitable for material profile max 10mm. Suitable for: CP / TH / FE
    • Deep Tile: Flashing for single window installation into flat or profiled interlocking tiles. Also suitable for interlocking slate and profiled sheeting. Suitable for roof pitches between 15 – 90 degrees, material profile of max 90mm. Suitable for: CP / TH / FE
    • Plain Tile: Flashing for single window installation into plain tiles. Not to be used with interlocking plain tiles. Suitable for roof pitches between 25 – 90 degrees and material profile of maximum 15mm. Suitable for: CP / TH / FE

    If you need any brochures/downloads or videos to help with installation please see our downloads section and videos on each product page.