HØRSHOLM, Denmark, January 31, 2012 /PRNewswire/ --
The new generation of VELUX roof windows sets new standards for energy efficiency and
comfort in roof windows
The VELUX Group - the global leader in roof windows and skylights - is launching a new
generation of roof windows that take energy efficiency, daylight, and comfort to new and
higher levels.
"We have been working intensively during the past years to develop the new generation
of VELUX roof windows. It sets new standards to the benefit of millions of people who
enjoy daylight and fresh air though the roof from VELUX windows. The new generation
combines outstanding insulation properties with significantly improved benefits from
passive solar gain and thereby reaches excellent energy efficiency levels," says Group CEO
J0rgen Tang-Jensen of VELUX A/S. He adds, "In this way, VELUX roof windows will be a net
contributor to low-energy housing, which is so important to reducing global energy
consumption, of which buildings account for about 40 percent."
Improved energy efficiency and better indoor climate
Throughout the development process, the quest was to find the right construction
principles to ensure optimised energy efficiency while enhancing the high quality and
proven construction principles that have always been a hallmark of VELUX roof windows.
With the introduction of VELUX Thermo Technology, the new VELUX generation has improved
insulation properties with a u-value down to 1,2 for standard roof windows. Combined with
a larger pane area, which not only admits up to 18 percent more daylight but also more
passive solar heat gain into our homes, the new roof windows raise optimised energy
balance and energy efficiency to new and excellent levels.
"The pane area has been increased for two reasons. First, we wanted to improve the
energy efficiency of the new roof window, which is not only better insulated but also
benefits from more passive solar gain in cold periods - the net result being outstanding
energy balance and energy performance. Second, more daylight reduces the need for
electrical light, which both saves energy and improves the well-being of people who live
and work in buildings," explains J0rgen Tang-Jensen.
In addition to improving its products' passive solar gains in the heating season,
VELUX will continue to offer a range of unique pane variants and decoration and sun
protection systems to limit overheating in warmer periods and climate zones.
Fresh air is equally important for a good indoor climate and with the new generation
of VELUX roof windows, ventilation is still possible even when the window is closed thanks
to the unique ventilation flap, which has long been a well-known VELUX hallmark. This
ensures a unique supply and control of fresh air, which means a better indoor climate.
Several new and improved features and benefits
In addition to setting new standards in energy efficiency, VELUX has developed a range
of new and improved features in the new generation - to the benefit of millions of people
living in buildings as well as the many dealers, installers and architects who work with
VELUX products every day.
"We are pleased to announce that the new generation of VELUX roof windows also offers
a range of new and improved benefits in design, comfort, and installation principles that
will be welcomed by our many customers, installers, dealers and architects around the
world," says Group Chief Commercial Officer Jacob Schambye of VELUX A/S.
The new VELUX roof windows can be installed faster and at two different levels in the
roof - standard or flush - thanks to the new multi-level installation bracket. With a
flush installation, the window lies 40 mm deeper in the roof, which gives a more aesthetic
appearance and contributes further to energy savings.
The new VELUX INTEGRA(R) control pad has been completely re-designed and provides an
advanced, yet simple and user-friendly, indoor climate control for electrical VELUX roof
windows and accessories.
The design of the new generation of VELUX roof windows has also been improved, both
internally and externally with slimmer sashes and frames, which makes for a more elegant
window.
New generation - renowned quality and solutions for all needs
All products from the VELUX Group have been subjected to exhaustive testing to ensure
that they meet the high and stringent VELUX requirements for quality and performance. The
test programme covers such factors as energy performance, ventilation, noise reduction,
safety, durability and operation.
With the new generation, VELUX will continue its long tradition of providing roof
windows in many different types, sizes, variants and installation products to ensure that
VELUX roof windows remain the preferred choice for daylight and fresh air through the roof
in different buildings, roof types, and climate zones.
Launch period
The VELUX Group will unveil the new generation on 31 January at the Dach & Holz
exhibition in Germany, where it will be offered in a limited edition in 2012. The new
generation of VELUX roof windows will be launched in Scandinavia in the spring of 2012,
with other markets following from 2013 and onwards. For more details about the launch of
the new generation of VELUX roof window, please contact your national VELUX sales company.
About the VELUX Group
The VELUX Group creates better living environments with daylight and fresh air through
the roof. The VELUX product programme contains a wide range of roof windows and skylights,
along with solutions for flat roofs. The VELUX Group also supplies many types of
decoration and sun screening, roller shutters, installation products, products for remote
control and thermal solar panels for installation in roofs. The VELUX Group, which has
manufacturing companies in 11 countries and sales companies in almost 40 countries,
represents one of the strongest brands in the global building materials sector and its
products are sold in most parts of the world. The VELUX Group has about 10,000 employees
and is owned by VKR Holding A/S, a limited company wholly owned by foundations and family.
For more details, visit http://www.velux.com/ [http://www.velux.com ].
For pictures to download: http://www.velux.com/velux_group/news
Facts
The new generation of VELUX roof windows provides several new and improved benefits:
- Improved insulation performance with VELUX Thermo Technology and with a
u-value down to 1,2 for standard roof windows
- Up to 18 percent more daylight
- Better energy balance
- New standard in operation and control with the INTEGRA(R) control pad with
several programs
- World-class interior and exterior design with slimmer sashes and frames
- Improved packaging
- Easier and faster installation and handling
Energy Balance
Energy balance is a specific value consisting of a number of variables for each roof
window and pane variant. Energy balance is a method of evaluating the energy efficiency of
a window. It is the balance between the solar energy that enters through the window and
the heat loss that escapes through the window. If the level of solar gain is higher than
the heat loss, the energy balance of the window is positive.
Summer season
During the cooling season, energy balance should be as close to zero as possible,
reducing the risk of overheating and avoiding the use of fossil energy for cooling. Roof
windows with higher sun screening will continue to prevent overheating in the summer;
additional heat protection can be provided by decoration and sun protection products and
roller shutters.
Winter season
In the heating season, the energy balance should be greater than zero and as high as
possible to reduce energy loss and optimise gains from passive solar energy. The new
generation of VELUX roof windows provides both improved insulation performance with the
integration of a newly-developed high-insulation material - VELUX Thermo Technology - and
improves passive solar gain through a larger pane area that admits up to 18 per cent more
daylight
For more information contact:
The VELUX Group
Adalsvej 99
2970 H0rsholm - Denmark
Tel: +45-29-16-61-58
E-mail: press@velux.com
