effi ciency of reverse brick veneer.
Insulated cavity brick requires the least
amount of energy to maintain the internal
temperature in the comfort zone. This is
because the additional thermal mass in the
external skin of brickwork decreases the
impact of external conditions, such as cold
weather and hot days.
THE IMPACT OF WINDOWS
The Australian Glass and Glazing Association
has stated that on average, 55 per cent of heat
is lost through windows. However, when the
building is made from brick with a concrete
slab, the amount of sun entering through
windows during the day is benefi cial as this
heat energy can be stored by the thermal mass
of the walls and fl oor, then released in the
evening once the temperature has dropped.
With electricity prices rising and more
awareness of the need for improved energy
effi ciency in our homes, it makes sense
to look at ways we can reduce our energy
consumption. There are many factors that,
when combined, can help you achieve an
energy-effi cient home, including the passive
solar design of your home, the building
materials used and the position of windows.
By taking these elements into consideration
you can help to improve the sustainability
and temperature of your home.
Elizabeth McIntyre is CEO of Think Brick
Australia, which represents Australia’s clay brick
and paver manufacturers. Each year the Think
Brick Awards encourage architects, designers and
builders to rethink brick, concrete masonry and
roof tiles as contemporary and sustainable design
materials. thinkbrick.com.au
North Wales House from
Grand Designs UK Series 12Concrete Farm House from Grand Designs
New Zealand Series OneSOURCEBOOK// BUILDING MATERIALS