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NZBC H1 Compliance: a Worked Example of the Calculation Method

May 31, 2010 · 33 Comments 

Over the past year or so, the majority of the insulation queries I have received concern the changes to NZBC H1 and how to use the Calculation Method. So I thought my first Detailed post should be a worked example of the Calculation Method in action. When should you use the Calculation Method?

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Potters Softline High STC Rated Partitions

April 12, 2010 · Leave a Comment 

QT Window Detail

High STC rated walls are on the increase. With high STC wall on the increase the problem is encompassing all the layers of plaster board into a partiting system. On one project I have been working on, the designer was looking for a STC Rating upwards of 50 STC, but still have the wall type fit [...]

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