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Roof Windows

Illuminate your spaces with our Roof Windows. Kellaway brings you a selection of windows that ensure your interiors are bright, airy, and energy-efficient, enhancing the natural light and ventilation in your environments.
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Picture of Velux Coupled Plain Tile Flashing with 100mm Gap

Velux Coupled Plain Tile Flashing with 100mm Gap

• Broad range of stock available
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From £172.37
Picture of Velux 120mm Quatro Tile Flashing with 100mm Gap

Velux 120mm Quatro Tile Flashing with 100mm Gap

• Broad range of stock available
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Picture of Velux 120mm Triple Tile Flashing with 100mm Gap

Velux 120mm Triple Tile Flashing with 100mm Gap

• Broad range of stock available
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Picture of Velux Replacement Single Slate Flashing

Velux Replacement Single Slate Flashing

• Broad range of stock available
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From £78.43
Picture of Velux Replacement Adaptor Flashing

Velux Replacement Adaptor Flashing

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From £69.31
Picture of Velux Replacement Single Tile Flashing

Velux Replacement Single Tile Flashing

• Broad range of stock available
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From £78.43
Picture of Velux 70 Replacement Glass

Velux 70 Replacement Glass

• Broad range of stock available
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From £100.32
Picture of Velux 73G Replacement Glass

Velux 73G Replacement Glass

• Broad range of stock available
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From £100.32
Picture of Velux 150mm Extension Kerb for Centre Pivot Window

Velux 150mm Extension Kerb for Centre Pivot Window

• Broad range of stock available
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From £207.02
Picture of Velux Grey Glazing Bar

Velux Grey Glazing Bar

• Broad range of stock available
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From £27.36
Picture of Velux GGL/GGU/GPL/GPU Profile Set

Velux GGL/GGU/GPL/GPU Profile Set

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From £29.18
Picture of Velux Centre Pivot Fixing Kit

Velux Centre Pivot Fixing Kit

• Broad range of stock available
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From £47.42
Picture of Velux White Laminate INTEGRA Electric Top Hung Window - 1140mm

Velux White Laminate INTEGRA Electric Top Hung Window - 1140mm

VELUX INTEGRA® electric roof window GPU is mains-powered and top-hung. It is an all-in-one window equipped with a rain sensor and is based on the design of roof window GPU. In the VELUX code system, VELUX INTEGRA® electric roof windows are identified by the number "21" at the end of the variant code, eg GPU MK06 007021. The ventilation flap allows fresh air to enter the room through a dust and insect filter.

Frame and sash made of laminated pine wood and ventilation flap made of pine wood are finished with triple coat. The exterior of the frame and sash is metal-clad and therefore maintenance-free. The window is equipped with an insulating glass unit.
Stock Availability: Available online
From £985.82
Picture of Velux White Laminate Top Hung Window with Triple Glazing - 1140mm

Velux White Laminate Top Hung Window with Triple Glazing - 1140mm

Roof window GPU is top-hung. The sash can remain open in any position up to an angle of 45?. The roof window is operated with a handle on the bottom sash. The ventilation flap on the top sash allows fresh air to enter the room through a dust and insect filter. For easy cleaning of the outer glass surface, the roof window can also be operated as a centre-pivot roof window.
Frame, sash and ventilation flap are made of polyurethane moulded around a core of thermally modified timber with a finish of white lacquer. The exterior of the frame and sash is metal-clad. The window is equipped with an insulating glass unit.
Stock Availability: Available online
From £606.53
Picture of Velux White Laminated Centre Pivot Window with Triple Glazing - 1140mm

Velux White Laminated Centre Pivot Window with Triple Glazing - 1140mm

Roof window GGU is centre-pivoted and operated with a full-width control bar on the ventilation flap of the top sash. The ventilation flap allows fresh air to enter the room through a dust and insect filter.
Frame, sash and ventilation flap are made of polyurethane moulded around a core of thermally modified timber with a finish of white lacquer. The exterior of the frame and sash is metal-clad and therefore maintenance-free. The window is equipped with an insulating glass unit.
Stock Availability: Available online
From £424.22
Picture of Velux White Laminated INTEGRA Electric Centre Pivot Window with Triple Glazing - 1140mm

Velux White Laminated INTEGRA Electric Centre Pivot Window with Triple Glazing - 1140mm

VELUX INTEGRA® electric roof window GGL is mains-powered and centre-pivoted. It is an all-in-one window equipped with a rain sensor and is based on the design of roof window GGL. In the VELUX code system, VELUX INTEGRA® electric roof windows are identified by the number "21" at the end of the variant code, eg GGL MK06 306021. The ventilation flap allows fresh air to enter the room through a dust and insect filter.

Frame and sash made of laminated pine wood and ventilation flap made of pine wood are finished with triple coat. The exterior of the frame and sash is metal-clad and therefore maintenance-free. The window is equipped with an insulating glass unit.
Stock Availability: Available online
From £748.22
Picture of Velux White Laminated INTEGRA Solar Electric Centre Pivot Window with Triple Glazing - 1140mm

Velux White Laminated INTEGRA Solar Electric Centre Pivot Window with Triple Glazing - 1140mm

VELUX INTEGRA® solar roof window GGU is solar-powered and centre-pivoted. It is an all-in-one window equipped with a rain sensor and is based on the design of roof window GGU. In the VELUX code system, VELUX INTEGRA® solar roof windows are identified by the number "30" at the end of the variant code, eg GGU MK06 006030. The ventilation flap allows fresh air to enter the room through a dust and insect filter.

Frame, sash and ventilation flap are made of polyurethane moulded around a core of thermally modified timber with a finish of white lacquer. The exterior of the frame and sash is metal-clad and therefore maintenance-free. The window is equipped with an insulating glass unit.
Stock Availability: Available online
From £748.22
Picture of Velux White Painted INTEGRA Solar Electric Centre Pivot Window with Triple Glazed Rain Noise Reduction - 1140mm

Velux White Painted INTEGRA Solar Electric Centre Pivot Window with Triple Glazed Rain Noise Reduction - 1140mm

VELUX INTEGRA® solar roof window GGU is solar-powered and centre-pivoted. It is an all-in-one window equipped with a rain sensor and is based on the design of roof window GGU. In the VELUX code system, VELUX INTEGRA® solar roof windows are identified by the number "30" at the end of the variant code, eg GGU MK06 006030. The ventilation flap allows fresh air to enter the room through a dust and insect filter.

Frame, sash and ventilation flap are made of polyurethane moulded around a core of thermally modified timber with a finish of white lacquer. The exterior of the frame and sash is metal-clad and therefore maintenance-free. The window is equipped with an insulating glass unit.
Stock Availability: Available online
From £700.70
Picture of Velux Rooflight for Un-Inhabited Rooms

Velux Rooflight for Un-Inhabited Rooms

• Broad range of stock available
• Knowledgeble team to assist you at any time
• Extensive network of branches for you to choose from
• Click & Collect service available
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Stock Availability: Available online
From £171.46
Picture of Velux Rigid Sun Tunnel with Slate Flashing

Velux Rigid Sun Tunnel with Slate Flashing

• Broad range of stock available
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• Click & Collect service available
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Stock Availability: Available online
From £344.74