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Whole building test diagram

Airtightness Tests: Compartment vs Whole

It's natural for people to look for more cost-effective ways to do things.  In the case of air tightness testing, what may seem like a cheaper alternative often comes with...

What is the Building Envelope?

"What is the Building Envelope?" It's a very common question that we thought we might answer in this article, and while we are at it, show you where it is...
Diagram of an Air tight home with HRV

Achieving Passive House: Airtight Guide

When it comes to achieving Passive House Air tightness, it's not as easy as just flicking a switch. A result of 0.6 ACH @ 50Pa represents an exceptionally airtight building...
Commercial Blower Door setup.

Green Star & Air Tightness Testing

Airtightness & Green Star The Green Building Council of Australia introduced the new Green Star Buildings rating tool in late 2020, marking a significant evolution in sustainable design and construction...
Diagram of Blower door fan

How Blower Door Testing Works

How Our Calibrated Fan's create flow and Fan Pressure When the fan is turned on, air starts moving through the fan housing. In order for the air to be pulled through...
Commercial Blower Door testing

Our Experience in Air Leakage

An Efficiency Matrix commercial fan setup Our experience in air leakage measurement spans across many industries all over the country, as well as testing overseas.  Efficiency Matrix has in total...

Passive House Blower Door Testing

Efficiency Matrix PassivHaus Air Leakage Testing service. What is Passivhaus? PassivHaus or which is also known as Passive House is a building standard which reduces the environmental footprint of a...

HIA Green Smart Product Finalist

The Downlight Mitt was a finalist this year in the HIA Green Smart Product Category for 2014.  Its an amazing achievement.  Better luck next year.  

Thermal Imaging Air Tightness Testing

 Thermal imaging Air Tightness Testing. Air Tightness testing with a blower door exaggerates thermal imaging, to highlight where big air gaps are in the building envelope.           Some of...
Leaky points in the home

Residential Blower Door Testing

Residential Blower Door testing only Available in Melbourne and the whole of Victoria. Call us for all your air tightness testing needs on 1300 027 874 Efficiency Matrix have tested hundreds of...

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Products

How do our products differ from other products on the market? We adhere to Australian Standards for all our products. We include a certified fire rating and soundproofing for our...