S1 is available in 13 styles up to 3.2 x 6m without tie bars.
Other bespoke colours are available
The S1 lantern combines aluminium’s clean lines with exceptional thermal performance and features our innovative Thermlock®multi-chamber technology to keep you and your property well insulated against the worst of the UK weather. This coupled to high performance 28mm glazing means our lantern roofs offer class leading thermal performance, far superior to traditional polyamide systems based around 24mm glazing. A unique co-extruded perimeter seal also ensures draughts and rain are kept safely outside. 28mm glazing also allows acoustic dampening glass to be fitted if required.
The innovative construction of the S1 system eliminates the security weaknesses of traditional lantern designs. Features such as anti-tamper screws, enclosed anti-tamper glazing, security tape and our patent pending glass lock, alongside our unique high security ridge end, ensure there isn’t an easy way to enter your property via your flat roof lantern. All of these innovative features combined make Sheerline’s S1 system the UK’s most secure aluminium lantern roof*.
So if you are looking for a lantern that comes with extra peace of mind as standard – then we have you covered.
*Mainstream residential roof lantern – not utilising bonded glass
he Sheerline SI Lantern system is covered by the following patents / patents pending:
■ UK Patent Number: G82569209 – A Joint For a Fenestration Unit
■ European Patent Pending: 19188948.4 – A Joint For a Fenestration Unit
■ US Patent Pending: 16/525787 – A Joint For a Fenestration Unit
■ UK Patent Pending: 2104344.3 – Lantern Roof Corner Assembly
■ UK Patent Pending: 2104484.7 – Lantern Roof Hip Rafter Assembly
With a sleek minimalist design that sits perfectly flush with S1’s discreet rafter bars, and with powered actuators that are intelligently automated, Sheerline has reimagined roof vents, bringing them into the 21st century at last. Dispensing with the need for muntin bars, which are prone to issues, SheerVent® offers reliable ventilation without the risk of leaks.
Sheerline Lanterns are available in three standard powder coated colours, with the option of choosing a different colour for the interior to help you create the look that is perfect for your property. Bespoke colours can also be ordered to accent or match your particular project requirements.
Please note; due to the nature of the manufacturing process and the differences in methods used to represent these colours in print or on screen we cannot guarantee an exact colour match with the colours shown. The RAL colour references are also provided as a guide only.
Made in Britain recognises excellence in manufacturing and promotes British-made products across all sectors. Giving businesses and consumers confidence and clarity that they are buying British.
The Sheerline manufacturing site has achieved ISO9001: 2015 accreditation, meeting British standards for a robust, quality management system. Demonstrating the strength of our dedicated management processes and procedures.
Sheerline is proud to be a member of The Aluminium Federation, which represents businesses who process, trade and work with aluminium, promoting best practise within the sector.
Sheerline underwent thorough approval process, which involved a detailed application outlining every step of the company’s powder coating process and submitting regular samples for testing. Ensuring beautiful, consistent powder coating.
PAS 24 is a standard of testing that measures the security performance of windows and doors in the UK. Developed by BSI (British Standards Institution) its designed to make homes more secure by ensuring that windows and doors are robust enough to resist attack.
Sheerline windows and doors all come with optional SBD accreditation. The official UK Police initiative ‘designing out crime’ through physical security.
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