Commercial & homeowner

aluminium roof lights

At Techniglaze we manufacture, supply and install the Aliver Rooflight from Smart Systems. It is a fixed, flat roof system which can be incorporated into the design of almost any roof. The Aliver Rooflight is extremely versatile. It can be retro-fitted into an existing flat roof extension* it can be used as part of a new-build structure, and can even be installed into the roof system to provide natural light into a loft conversion project*.
*Subject to structural alterations

Commercial Enquiry Homeowner Enquiry
  • Screw Icon Quality Products Manufactured bespoke to
    exacting standards
  • Performance profile icon High Performance Ultra thermally efficient
  • Style icon Contemporary Styling Standard, premium & RAL
    finishes available
  • Colour icon Colour Range Standard, premium & RAL
    finishes available
  • Hardware icon Hardware Range Comprehensive hardware
    selection available

Rooflights in Somerset, Wiltshire and Gloucestershire

The Aliver Rooflight system is a roof lantern solution designed and manufactured to provide many benefits and make a significant difference to the performance of a property.  It provides excellent levels of thermal insulation, helps to maximise natural light into a room and will effectively reduce exterior noise penetration.  The system is compatible with both double and triple glazed units and will create a stylishly modern look to any property.

The Aliver Rooflight is designed for easy installation.  Its discreet aluminium frame and hidden fixing system combine to make the installation as hassle-free and simple as possible.  The rooflight’s design also allows the glazing unit to be replaced without affecting the system’s frame.  This means that the Aliver Rooflight’s life expectancy is significantly increased making it a cost-effective and long-lasting investment.

Downloads Contact Us

    Make an Enquiry


    Aliver Rooflights are finished with a marine grade powder coat as standard.  They can be specified as single or dual coloured and are available in almost any colour.  A complete list of colour options is available in our technical documentation.  Please note, exact colour tone may differ from images shown.  Please request a swatch for an accurate representation.


    Aliver Rooflights can accommodate glazing systems with a maximum thickness of 29mm.  As with all Techniglaze products, they can be specified with a wide range of glazing types including solar control, self-clean and obscure glass.

    Related blogs

    One of our aluminium installation projects for commercial contract

    Latest Projects

    View our latest Commercial and Retail projects and see the high quality of our products and installations and learn more about how we work.

    Team of installers

    Fully Accredited

    We train our factory and installation teams to the highest standards and have accreditations from FENSA, TrustMark and others to ensure compliance in all our projects.

    Architects drawing with project specifications

    Technical Experts

    With over 33 years of trading and a deep knowledge of the industry from fabrication to installation, we are perfectly situated to offer expert advice on your projects.