Timber iQ Dec 2017 - Jan 2018 // Issue:35 | Page 58
CONTRIBUTORS - TALKING TIMBER
A timber roof truss and timber structure.
Compliance with roof
construction laws crucial
Poorly constructed roofs have become a real concern in residential
South Africa. What legislation governs this aspect of a building and
what guidelines exist for a correctly built, sound timber roof structure?
By The Institute for Timber Construction South Africa (ITC-SA)
T
he roof is arguably one of the most important parts of
any home construction, it protects the home’s
contents, finishes and residents from the elements. It
is also one of the largest, heaviest and most costly
structures in any home design.
Therefore, it’s fair to expect that a great deal of planning
must be invested in a roof’s design and construction to
build a sound structure that can safely bear the weight of
the completed roof, as well as offer acceptable longevity
and aesthetic appeal. But many choose price over quality
when it comes to workmanship and materials, which can
have costly and often devastating implications.
The ITC-SA makes it