SB30 Frameless Low Pitch Roof Lantern Share

Starting from £1,060.00 (Excl. VAT)

Customise & buy

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

Select a 'size up to'

Please note all sizes stated relate to the finished external dimensions of the kerb, we will work out the finished size of your rooflight.

Enter your 'actual size'

Please see '11.0 Drawing References' in the 'Technical PDF Download'.

Choose a 'glass finish'

For further information on our glass please refer to the glass information sections within the 'Technical PDF Download'.

Select a 'quantity'

£1,398.00 + VAT

All of our products come with the following features

Quality as Standard ?

Fully factory assembled to ISO:9001 and Dow Corning® Quality Bond™ accredited
Weathertightness Tested ?

BRE tested to BS EN 14351-1:2006 +A1:2010 clauses 4.2, 4.5 and 4.14
Thermal Performance ?

High resistance to condensation under normal conditions compared to framed versions
Frameless Design ?

Frameless hips and ridge - Glass to glass joints internally creates a sleek frameless aesthetic
Building Regulations ?

Rooflights meet or surpass the U-value requirements of Part L Building Regulations
Easy Fit ?

Rooflights are delivered fully assembled. No on-site construction or additional kits necessary. Significantly higher security compared to kit versions.

Our accredited structural silicone glazing techniques allow the production of a 30 degree low pitch roof lantern rooflight without the requirement for internal framework to the products hips or ridge. When looking up at the roof lantern, the external hip and ridge cappings are designed to remain unseen. The internal finish of the glass to glass joints creates a sleek, ’frameless’ contemporary aesthetic that is truly jaw-dropping.

Duplus roof lanterns are double glazed in clear HEATSOAKED toughened safety glass as standard, with options of blue, bronze or grey tinting or if preferred, an obscure finish for privacy or high performance solar control to minimise solar gain (g) and maximise light transmittance (Lt). Unlike traditional ‘stepped edge’ glass rooflights where the outer edge of the glass is vulnerable to breakage, our rooflights fully enclose the double glazed units within the perimeter framework to eliminate this risk. The top surface of the double glazed unit is flush with the external face of the perimeter frame to allow rainwater to disperse rapidly, minimising cleaning and maintenance requirements.

The extruded thermally broken aluminium perimeter frame is powder coated RAL 7016 Anthracite grey matt externally and RAL 9910 white matt internally as standard. External hip and ridge cappings are fitted for aesthetics and are powder coated RAL 7016 Anthracite grey matt to match the external perimeter frame at the base of the lantern rooflight. Other RAL colour options are available upon request.

As standard all our lantern & pyramid double glazed units incorporate HEATSOAKED clear low ‘E’ glass achieving a centre pane U-value of 1.1 W/m²K. Please refer to our FAQ section for an explanation on heatsoaked glass.

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

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).