Data Sheets
Cerra have been designing testing and manufacturing metal building products of the highest quality for over 40 years now. We have consistently provided and maintained a high-quality product and level of customer service. AS 3700 & As 2699 give guide lines on distance of structures form coast and sheltered bay areas, also some consideration that should be given to chemical plants and swimming pool projects that create an internal environment that prematurely corrode metal building components.