FREE UK DELIVERY (Excl. Scotland, West Wales, Devon and Cornwall)

Opening Rooflight Share
10 year warranty

Starting from £1,268.00 (Excl. VAT)

Customise & buy

Please provide external kerb dimensions.
Other colours, sizes and quantities available on request.

Stock items are usually delivered within 1-2 days
(*subject to availability)

FREE DELIVERY (Excl. Scotland, West Wales, Devon and Cornwall)

£1,398.00 + VAT
Secured by design Secure by Design - Building regulations Part Q compliant solution available, please call: 0116 2610 710
All of our products come with the following features

Opening Rooflights – Manual & Electric Options

Our high-performance opening rooflights are available with manual or by electric control.

Manually opening roof windows are fitted with a chrome screwjack, which is operated using a separate winding pole.

Electrically controlled opening skylights are opened by 24v electric actuators. Actuators open the rooflight to a maximum of 300mm and can be concealed within a complementary framework if required. The electric actuator is controlled by a touch-sensitive switch with an in-built transformer (see technical section below), simplifying the electrical wiring connections. Our switch fits neatly into a standard double gang back box.

Optional Extras

We provide a range of optional extras include:

  • Rain sensor
  • Temperature sensor
  • Remote control

Duplus flat opening rooflights are double glazed in clear toughened safety glass as standard.

We offer a range of tints:

  • Blue tint
  • Bronze tint
  • Grey tint

We also offer an obscure finish for privacy or high-performance solar control to minimise solar gain (g) and maximise light transmittance (Lt).

Looking for an opening skylight to provide access? Then head over to view our sliding roofights >>




Our hinged rooflights open up to 300mm. If you require the rooflight for access, please view our sliding rooflights or bi-parting sliding rooflights.

No, you cannot use the hinged rooflight for access. This is because the limitation of the opening has a maximum of 300mm. We do provide a range of rooflights that can be used for access purposes. View our sliding rooflights or bi-parting sliding rooflights.

Yes, we provide both manual and electric versions of our hinged rooflghts. More details are in the product description.

The cost of a rain sensor sensor for an opening rooflight is £395+VAT. The controls are separate. The rain sensor is connected to a control panel, which links to the motor in the rooflight. This is operated by a 'rocker switch'.

The glass will depend on the size but as a minimum will be double glazed in 4mm toughened and heatsoaked glass. The height of the frame is 115mm above the top of the upstand.


Material Specifications & U-Value

Our rooflights achieve outstanding thermal performance. True U-value and Ud-value available upon request.

The extruded thermally broken aluminium perimeter frame is powder-coated RAL 7016 dark grey matt externally and RAL 9910 white matt internally as standard. Other RAL colour options are available upon request.

Our opening rooflight is easy to install. An internal perimeter gasket allows the skylight to be placed directly on top of the builder’s kerb without the need for site applied silicone. It is then screwed to the builder’s kerb externally and a matching cover clip is then applied to conceal the fixings. A qualified electrician will be required to make the final connections to the actuator and the control system. Wiring diagrams are provided with all opening rooflights.

As standard, all double glazed units incorporate clear low ‘E’ glass achieving a centre pane U-value of 1.1 W/m²K.

Delivered FULLY ASSEMBLED. No need for time-consuming assembly on-site. Significantly higher security compared to kit systems.

Also available as a Secure by Design (Part Q) enhanced security variant.

“Very friendly and helpful customer service throughout the purchasing process. Very nice and good quality rooflights!”
Why Duplus?
Over 60 years of experience
Order information

For further information and our full terms and conditions, pleasesee our Customer Services page.

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Delivery or collection

All of our rooflights can be delivered around the UK, or you can collect from our factory in Leicester.

Stock items delivered within 48 hours (subject to availability).

Custom sizes normally 20-25 working days (subject to workload at the time of ordering).