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Velux GGU 0070 Centre Pivot White Polyurethane Roof Window (Various Size)
£305.60 - £614.40 each (Ex VAT)£366.72 - £737.28 each (Inc VAT)A timeless roof window which is manually operated with double glazing. Perfect roof window to reduce noise reduction which offering a UV Filter. The roof window also offers safety lamination and toughened safety glass. White polyurethane is also... -
![Velux GGU 007021U Electric Centre Pivot White Polyurethane Roof Window (Various Size)]( "Velux GGU 007021U Electric Centre Pivot White Polyurethane Roof Window (Various Size)")
![Velux GGU 007021U Electric Centre Pivot White Polyurethane Roof Window (Various Size)]( "Velux GGU 007021U Electric Centre Pivot White Polyurethane Roof Window (Various Size)")
Velux GGU 007021U Electric Centre Pivot White Polyurethane Roof Window (Various Size)
£605.60 - £840.80 each (Ex VAT)£726.72 - £1,008.96 each (Inc VAT)An electric centre pivot roof window with double glazing, great for reducing rain noise against the glass. White Polyurethane is Maintenance-free and moisture resistant, making it the perfect solution for the roof of a bathroom or kitchen. Open the roof... -
![Velux GGU 007030 Solar Centre Pivot White Polyurethane Roof Window (Various Size)]( "Velux GGU 007030 Solar Centre Pivot White Polyurethane Roof Window (Various Size)")
Velux GGU 007030 Solar Centre Pivot White Polyurethane Roof Window (Various Size)
£605.60 - £826.40 each (Ex VAT)£726.72 - £991.68 each (Inc VAT)Let daylight power your roof window with an integrated solar cell and open the window with a wireless wall switch for ultimate convenience. The integrated rain sensor automatically closes the roof window when the weather changes, so you never have to... -
![Velux GGU PK06 0066 White Polyurethane Centre Pivot Roof Window 940 x 1180mm]( "Velux GGU PK06 0066 White Polyurethane Centre Pivot Roof Window 940 x 1180mm")
![Velux GGU PK06 0066 White Polyurethane Centre Pivot Roof Window 940 x 1180mm]( "Velux GGU PK06 0066 White Polyurethane Centre Pivot Roof Window 940 x 1180mm")
Velux GGU PK06 0066 White Polyurethane Centre Pivot Roof Window 940 x 1180mm
The classic VELUX roof window is operated by a convenient top control bar that allows you to open and close the window even with furniture placed underneath it. It also features a ventilation bar so you can air out your room but keep the window closed... -
![Velux GIL MK34 2070 Sloping & Fixed White Painted Roof Window 780 x 920mm]( "Velux GIL MK34 2070 Sloping & Fixed White Painted Roof Window 780 x 920mm")
Velux GIL MK34 2070 Sloping & Fixed White Painted Roof Window 780 x 920mm
Extend your views with a fixed roof window element that blends seamlessly with the roof window. The window element fills the sloping space between the floor and the bottom of the roof window to provide more expansive views and more daylight. This is the... -
![Velux GPL 2066 Top Hung White Painted Roof Window (Various Size)]( "Velux GPL 2066 Top Hung White Painted Roof Window (Various Size)")
![Velux GPL 2066 Top Hung White Painted Roof Window (Various Size)]( "Velux GPL 2066 Top Hung White Painted Roof Window (Various Size)")
Velux GPL 2066 Top Hung White Painted Roof Window (Various Size)
£656.00 - £843.20 each (Ex VAT)£787.20 - £1,011.84 each (Inc VAT)A top hung manually operated roof window with triple glazing, ideal for reducing the rain noise. This Velux roof window features a bright white finish for modern interiors. Use the elegant handle at the bottom to open the roof window outwards, lean out... -
![Velux GPL 2068 Manual Top Hung White Painted Roof Window Triple Glazed (Various Sizes)]( "Velux GPL 2068 Manual Top Hung White Painted Roof Window Triple Glazed (Various Sizes)")
Velux GPL 2068 Manual Top Hung White Painted Roof Window Triple Glazed (Various Sizes)
£532.00 - £582.40 each (Ex VAT)£638.40 - £698.88 each (Inc VAT)Use the elegant handle at the bottom to open the roof window outwards, lean out and enjoy an undisturbed panoramic view of the outdoors with the VELUX top-hung roof window. The outward-opening roof window creates a balcony-like feeling when the window... -
![Velux GPL 2070 White Painted Roof Window (Various Sizes)]( "Velux GPL 2070 White Painted Roof Window (Various Sizes)")
![Velux GPL 2070 White Painted Roof Window (Various Sizes)]( "Velux GPL 2070 White Painted Roof Window (Various Sizes)")
Velux GPL 2070 White Painted Roof Window (Various Sizes)
£428.80 - £690.40 each (Ex VAT)£514.56 - £828.48 each (Inc VAT)The VELUX Centre Pivot White Laminated roof window has an uValue of 1.3 and laminated glazing. By increasing the pane area by 18%, VELUX has improved their generating characteristics to bring in more daylight. The profile has slimmed down, allowing for... -
![Velux GPL MK08 SD5N2 Top Hung Conservation Roof Window & Flashing 780 x 1400mm]( "Velux GPL MK08 SD5N2 Top Hung Conservation Roof Window & Flashing 780 x 1400mm")
Velux GPL MK08 SD5N2 Top Hung Conservation Roof Window & Flashing 780 x 1400mm
GPL is a conservation roof window that includes EDN recessed flashing for slate up to 8mm thick and a minimum of 20 degrees. The Conservation roof window is the perfect combination of the past and present. The window’s black exterior profile and glazing... -
![Velux GPU 0066 Top Hung White Polyurethane Roof Window (Various Size)]( "Velux GPU 0066 Top Hung White Polyurethane Roof Window (Various Size)")
![Velux GPU 0066 Top Hung White Polyurethane Roof Window (Various Size)]( "Velux GPU 0066 Top Hung White Polyurethane Roof Window (Various Size)")
Velux GPU 0066 Top Hung White Polyurethane Roof Window (Various Size)
£654.40 - £689.60 each (Ex VAT)£785.28 - £827.52 each (Inc VAT)A manually operated top hung roof window with triple glazing. Use the elegant handle at the bottom to open the roof window outwards, lean out and enjoy an undisturbed panoramic view of the outdoors with the VELUX top-hung roof window. The outward-opening... -
![Velux GPU 006621U White Polyurethane Top Hung Electric Triple Glazed (Various Sizes)]( "Velux GPU 006621U White Polyurethane Top Hung Electric Triple Glazed (Various Sizes)")
![Velux GPU 006621U White Polyurethane Top Hung Electric Triple Glazed (Various Sizes)]( "Velux GPU 006621U White Polyurethane Top Hung Electric Triple Glazed (Various Sizes)")
Velux GPU 006621U White Polyurethane Top Hung Electric Triple Glazed (Various Sizes)
£1,162.40 - £1,269.60 each (Ex VAT)£1,394.88 - £1,523.52 each (Inc VAT)This electrically operated top-hung roof window is designed for a panoramic view. With one touch on the wall switch, the roof window opens outwards giving you a balcony-like feeling. The integrated rain sensor automatically closes the roof window when... -
![Velux GPU 0070 Top Hung White Polyurethane Roof Window (Various Size)]( "Velux GPU 0070 Top Hung White Polyurethane Roof Window (Various Size)")
![Velux GPU 0070 Top Hung White Polyurethane Roof Window (Various Size)]( "Velux GPU 0070 Top Hung White Polyurethane Roof Window (Various Size)")
Velux GPU 0070 Top Hung White Polyurethane Roof Window (Various Size)
£464.80 - £668.00 each (Ex VAT)£557.76 - £801.60 each (Inc VAT)A manually operated top hung roof window with double glazing. Use the elegant handle at the bottom to open the roof window outwards, lean out and enjoy an undisturbed panoramic view of the outdoors with the VELUX top-hung roof window. The outward-opening... -
![Velux GPU 007021U White Polyurethane Top Hung Electric Double Glazed (Various Sizes)]( "Velux GPU 007021U White Polyurethane Top Hung Electric Double Glazed (Various Sizes)")
![Velux GPU 007021U White Polyurethane Top Hung Electric Double Glazed (Various Sizes)]( "Velux GPU 007021U White Polyurethane Top Hung Electric Double Glazed (Various Sizes)")
Velux GPU 007021U White Polyurethane Top Hung Electric Double Glazed (Various Sizes)
£960.00 - £1,080.00 each (Ex VAT)£1,152.00 - £1,296.00 each (Inc VAT)This electrically operated top-hung roof window is designed for a panoramic view. With one touch on the wall switch, the roof window opens outwards giving you a balcony-like feeling. The integrated rain sensor automatically closes the roof window when... -
![Velux ISD 080080 0010 Clear Polycarbonate Dome (Various Sizes)]( "Velux ISD 080080 0010 Clear Polycarbonate Dome (Various Sizes)")
Velux ISD 080080 0010 Clear Polycarbonate Dome (Various Sizes)
£204.00 - £373.15 each (Ex VAT)£244.80 - £447.78 each (Inc VAT)The VELUX dome with glazing is an advanced dome solution for installation in 0-15° roof pitches. It is an effective product for letting in daylight and fresh air, without compromising on energy efficiency and comfort with sun and heat protection products... -
![Velux ISU 1093 Curved Clear Flat Roof Window Glass Cover (Various Sizes)]( "Velux ISU 1093 Curved Clear Flat Roof Window Glass Cover (Various Sizes)")
![Velux ISU 1093 Curved Clear Flat Roof Window Glass Cover (Various Sizes)]( "Velux ISU 1093 Curved Clear Flat Roof Window Glass Cover (Various Sizes)")
Velux ISU 1093 Curved Clear Flat Roof Window Glass Cover (Various Sizes)
£673.20 - £700.40 each (Ex VAT)£807.84 - £840.48 each (Inc VAT)The VELUX glass rooflight with curved glass is a revolution in roof window design. The unique design with a slim frame and invisible sash provides maximum daylight and a beautiful glass-to-edge view from inside the home – even with a blind installed. In... -
![Velux ISU 2093 Curved Clear Flat Roof Window Glass Cover (Various Sizes)]( "Velux ISU 2093 Curved Clear Flat Roof Window Glass Cover (Various Sizes)")
![Velux ISU 2093 Curved Clear Flat Roof Window Glass Cover (Various Sizes)]( "Velux ISU 2093 Curved Clear Flat Roof Window Glass Cover (Various Sizes)")
Velux ISU 2093 Curved Clear Flat Roof Window Glass Cover (Various Sizes)
£329.80 - £629.85 each (Ex VAT)£395.76 - £755.82 each (Inc VAT)The VELUX glass rooflight with curved glass is a revolution in roof window design. The unique design with a slim frame and invisible sash provides maximum daylight and a beautiful glass-to-edge view from inside the home – even with a blind installed. In... -
![Velux KFA 100 WW Smoke Dectector]( "Velux KFA 100 WW Smoke Dectector")
Velux KFA 100 WW Smoke Dectector
VELUX Smoke Detector. The smoke ventilation flat roof window automatically opens when smoke and fire are detected to release smoke and excess heat. It can also be opened for fresh air to improve the indoor climate. Its burglar-proof construction provides... -
![Velux KFC 210 Smoke Ventilation Control Unit for 1 CSP]( "Velux KFC 210 Smoke Ventilation Control Unit for 1 CSP")
Velux KFC 210 Smoke Ventilation Control Unit for 1 CSP
Control system for 1 x CSP Flat Roof. The smoke ventilation flat roof window automatically opens when smoke and fire are detected to release smoke and excess heat. It can also be opened for fresh air to improve the indoor climate. Its burglar-proof... -
![Velux KFK 100 WW Break Glass Unit]( "Velux KFK 100 WW Break Glass Unit")
Velux KFK 100 WW Break Glass Unit
VELUX Break glass point. The smoke ventilation flat roof window automatically opens when smoke and fire are detected to release smoke and excess heat. It can also be opened for fresh air to improve the indoor climate. Its burglar-proof construction... -
![Velux KIX 300 Active Package]( "Velux KIX 300 Active Package")
Velux KIX 300 Active Package
Upgrade with VELUX ACTIVE to a home that automatically regulates your indoor climate and lets you control everything with a simple tap on your smartphone. VELUX ACTIVE gives you the option to seamlessly control your VELUX solar or electric products by... -
![Velux KLI 311 Wireless White Wall Switch for Roof Windows]( "Velux KLI 311 Wireless White Wall Switch for Roof Windows")
Velux KLI 311 Wireless White Wall Switch for Roof Windows
KLI 311 is a wireless wall switch that lets you conveniently open, close and stop VELUX solar and electrically operated roof windows or VELUX roof windows that have been upgraded for electric or solar operation. One switch can be used to operate several... -
![Velux KSX 100 Solar Conversion Upgrade Kit for Centre Pivot Roof Windows]( "Velux KSX 100 Solar Conversion Upgrade Kit for Centre Pivot Roof Windows")
Velux KSX 100 Solar Conversion Upgrade Kit for Centre Pivot Roof Windows
Complete solar-powered upgrade kit for VELUX manual centre-pivot roof window. Upgrades manual roof windows to remote operation with no wiring needed. Includes rain sensor. For windows manufactured between April 1986 and January 2014. Not compatible with... -
![Velux KSX 100K WW Solar Conversion Upgrade Kit for Centre Pivot Roof Windows]( "Velux KSX 100K WW Solar Conversion Upgrade Kit for Centre Pivot Roof Windows")
Velux KSX 100K WW Solar Conversion Upgrade Kit for Centre Pivot Roof Windows
Complete solar powered upgrade kit for VELUX manual centre-pivot roof window. Upgrades manual roof windows to remote operation with no wiring needed. Includes rain sensor. For windows manufactured after February 2014. Not compatible with CK01, CK02,... -
![Velux KUX 110 UK Single Function Power Supply]( "Velux KUX 110 UK Single Function Power Supply")
Velux KUX 110 UK Single Function Power Supply
Power supply for remote operation of VELUX electric anti-heat shutters and blinds or interior blinds on a manual roof window or fixed flat roof window.
Roof Windows
Roof windows, often confused with skylights, are a great option for when you want to allow both light, fresh air and space into your home. A skylight is a fixed window that doesn’t open. Whereas roof windows do open, allowing the option to encourage fresh air movement as well as natural light.
At Howarth, we provide Velux windows and Keylite roof windows which come in a variety of finishes, styles and glazing options. They also have a vast majority of features, with examples including an expanding thermal collar, Flick-Kit brackets, Click Fit Hoods and Warm Edge Glazing. Roof windows come in different types, ranging from centre pivot roof windows, top hung/fire escape, and conservation. We also offer flat roof windows, which are manufactured to be high-quality, and pleasing to the eye.
We also offer several different finishes, such as Polar White PVC, white painted pine, and clear lacquered pine. Each finish has its own benefits, but no matter what you decide to choose, you can be sure that the roof window will transform and elevate the overall appearance of your room.
Velux often supply their windows as top or bottom windows, which solely depends on the angle of your roof to what window operation you will need. Centre pivot windows are suitable for roof pitches between 15-90 degrees; however, top hung windows are suitable for roof pitches between 15-55 degrees. Velux also offer control modes, such as manual, solar powered, and electric. Electric roof windows open and close with just one touch of the pre-paired wall switch, which is perfect for out of reach areas. Solar powered windows also offer this functionality, but you don’t need to plug it into a power supply, which makes installation even quicker than other control modes. The control modes for the roof windows are manual, electric kits with a wall switch, and premium electric kits with a rain sensor.
For further information and expert advice regarding roof windows, please contact your friendly local Howarth branch.
Frequently Asked Questions
How much does it cost to install a roof window?
Labour typically costs between £150 and £300.
Do I need planning permission for roof windows?
Many roof windows don’t require planning permission.
How many roof windows do I need?
The recommended rule we advise for effective daylighting is that a room’s glazing should be equivalent to 15-20% of the whole floorspace at a minimum.
How much are roof windows?
Typical roof windows, such as top hung and centre pivot, cost around £250 however can range from £80 to over £1000, depending on size, glazing options and frame materials.
How to Guides
What to consider when purchasing roof windows
A helpful guide featuring some of our most well-known roof window suppliers, Keylite and Velux!