Example: air traffic controller
A Lightweight Impact Resistant Glazing And
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Building with Timber in Bushfire Prone Areas, Design Guide 4
www.5startimbers.com.auand includes options for weatherboard and other lightweight external cladding materials These can even be used at the highest bushfire attack levels – with appropriate building techniques For instance, the moisture-resistant firegrade plasterboard and timber system (see pages 32 & 33) which has been
SCHOTT BOROFLOAT 33 - University of Chicago
psec.uchicago.eduImpact resistance The impact resistance of BOROFLOAT® 33 depends on the way it is fitted, the size and thickness of the panel, the type of impact involed, presence of drill holes and their arrangement as well as other parameters. Thermal Properties Coefficient of Linear Thermal α (20–300 °C) 3.25 x10–6 K–1 Expansion (C.T.E.) (to ISO 7991)