Installation of roofing underlay
Underlay is an essential part of roofing installation, but there still appears to be some uncertainty about its use and installation.
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Underlay is an essential part of roofing installation, but there still appears to be some uncertainty about its use and installation.
Internal or ‘within roof area’ gutters (also described as box gutters) are seen as an easy solution to the collection and disposal of roof water. However, significant inconvenience, damage and health issues may occur if one overflows.
Dormer roof junctions with profiled metal roofing always present a tricky area of flashing and their detailing is often conveniently overlooked by designers.
A wall or roof underlay is very different from a vapour barrier. One lets moisture through and out of a building and the other doesn’t. Using the wrong one will trap moisture where you don’t want it.
With electricity costs on the increase and air pollution a serious issue, thermal insulation has an essential role in keeping a building warm, dry and comfortable for its occupants while helping to preserve the environment.
Auckland’s Talbot Park Community Renewal Project is a flagship for sustainable, community-based approaches to urban renewal.
Australia’s vulnerability to droughts, coastal erosion and temperature increases, along with its high greenhouse gas emissions, means it must take climate change seriously when looking at urban design for the future.
In Australia’s sunny climate, solar water heating is an excellent alternative that can significantly reduce the environmental impact from households.
Graffiti is one of the more obvious and annoying forms of vandalism. It can be found in most urban environments but some buildings attract far more than others.