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Sheerline S2 Aluminium Conservatory Roof

S2 Glazed Roof

Next Generation Aluminium Conservatory Roof

Versatile with modern styling, the S2 is a modern, easy-to-fit, thermally efficient product with more than 3 years of design and development.

Modern Design

The S2 has been designed to provide a ‘best in class’ glazed roof solution. Versatile with modern styling, the S2 benefits from over 3 years of design and development from Sheerline. Allowing installers to differentiate their conservatory offering with a modern, easy-to-fit, thermally efficient product.

Product Overview

We've been fabricating and supplying glazed roofs nationwide for approaching 30 years. Equipped with industry-leading technology and components, the S2 Roof will ensure your installation is an investment for every homeowner with the stunning glass conservatory roof built with performance in mind.


Roof engineered to postcode
Simple and intuitive to fit
System provides total flexibility
Strongest glazed roof system on the market
Bespoke colours and designs
Versatile to fit many applications
25 Year roof life expectancy
Fabricated ‘in house’ by our experienced fabrication team

Versatile and Stylish

Versatile and stylish, S2 is based on the well proven and well respected K2 system, but benefits from over 2 years of additional development. Allowing installers and fabricators to differentiate their conservatory offering with a modern, easy-to-fit, thermally efficient product.


Versatile design born from experience.

S2 Systems can accommodate every style and combination of roof, the new slimline appearance of the roof alongside customisable options such as variable internal pelmet and aluminium gutter shroud will add the finishing touches to any glazed extension. The S2 roof is the perfect roof for modern aluminium glazed sunrooms and extensions.

Bespoke RAL Colours

The S2 is available from stock in white, grey or rosewood finishes, we can also provide any RAL colour or combination allowing you to tailor the individual project to the clients' needs.

Designed, made and manufactured in the UK

Manufactured in the UK, Sheerline design and make every major aluminium and moulded component for a resilient and reliable supply chain. This gives us the control to offer unbeatable and responsive service, helping keep lead-times agile and responsive.

Our state of the art manufacturing facilities are fully automated to ensure our roofs are built precisely as per your order requirements, and ensures quick lead times.

Sustainably manufactured

All extruded aluminium and PVC-U components are manufactured at the Sheerline ISO 9001 accredited facility in Derbyshire. Their SMS HYBREX press uses up to 55% less energy than traditional presses helping us lower the carbon footprint of the S2 system.

SheerlineS2Made in Britain

Available exclusively through Prefix Systems®. S2 from Sheerline is the aluminium conservatory roof you’ve been waiting for.


Georgian, Victorian and Lean-to styles can be combined with valleys and box gutters to form a variety of designs, which can be enhanced by incorporating the following: 3 and 5 facets, hipped and gable ends.

Intelligent system design and multi-million investment based on the proven and highly respected K2 roof system
Multi-chambered PVC-U and thermally broken aluminium glazing bar options
Full Aluminium roof options
Chambered PVC capping as standard
Square contemporary internal and external cladding in 24mm/36mm glass
25mm and 35mm polycarb options
Square end caps
Glazing security plates prevents glass slippage without reducing glass overhang
Aluminium lean-to cloaking trim
Internal bolster with modern aluminium cladding
Range of glazing bar specification, from light through to heavy duty bolster
Available in any RAL colour

Innovative Options

Versatile design born from experience.

  • Glazing Bars

  • Jack Rafter

  • Eaves Beam

  • Gutter Shroud

  • Internal Pelmet

  • Ridge & Wall Plates

  • Valleys

  • Tie Wires

Enhancements & Upgrades

Design your new room to be as individual as you are. We offer a range of finishing touches and upgrades from the outside to the inside helping to create the perfect living space for you.

Gutter Shroud

The S2 gutter shroud has been designed to provide a premium ‘orangery’ style gutter line, whilst simple to install the shroud gives a stylish superior finish.

Internal Pelmet

Create orangery style roofs with the S2 internal pelmet, this simple addition is a cost effective way to create an orangery feel but results in a premium look and feel.

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