ALF upgrade adds moisture
BRANZ’S Annual Loss Factor (ALF) tool – a free online aid to the thermal design of houses – has a useful new feature, a ‘moisture tab’ for predicting potential mould issues in residential designs.
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BRANZ’S Annual Loss Factor (ALF) tool – a free online aid to the thermal design of houses – has a useful new feature, a ‘moisture tab’ for predicting potential mould issues in residential designs.
ALF has been the topic of many calls to the BRANZ helpline recently. This overview should get you started with ALF 3.2, and future issues of Build will answer some of the more detailed questions asked.