fenestration must be calculated
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Fenestration Calculations (Glass size)

Fenestration and Glazing Guidelines, Procedures, and Calculations. Window area guidelines below The guidelines featured in the pdf below give an idea to anyone wanting to calculate the Fenestration Compliance Procedures in terms of Sans 10400-XA:2011 and SANS 204:2011, what is required, and what is involved. Step-by-step There is a step-by-step guide to area (nett floor)…

energy use roof-solar-system
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Energy Use In Buildings, World-class

Part XA – Energy Use In Buildings Energy Use in Buildings in South Africa: A Focus on SANS 10400-XA Energy consumption in buildings is a significant contributor to greenhouse gas emissions and a major driver of climate change. In South Africa, the energy use in buildings is regulated by the South African National Standard (SANS) 10400-XA:…

Bathroom Lighting and ventilation
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Lighting and Ventilation

Good Lighting and Ventilation is Vital for Healthy Living-Part O In terms of the National Building Regulations Part O, all habitable rooms, including bathrooms, showers and toilets (and interestingly enough garages!) must have some form of lighting and ventilation that will enable people to use these rooms safely. The most important aspect is that it…