Tight House

Tight House Energy Saving Tips. Energy Efficiency Products. Blower Door Testing and Thermal Imaging surveying. We also contribute to testing air tightness product solutions.

Manufacturing of products to enable building envelope air tightness. Efficiency Matrix is a business dedicated to providing services to help people understand energy efficiency. Contact us for Air Leakage testing in Australia
Testing Specialists in Melbourne,Canberra and Australia country wide. Based in Melbourne & Canberra, we conduct commercial testing all over Australia and residential testing

in Melbourne and Canberra only. Efficiency Matrix, is a company dedicated to Energy Efficiency, specializing in cutting costs and reducing our carbon foot print in residential and commercial buildings. We specialize in building depressurization testing, smoke testing and thermal imaging techniques. We are actively assisting in research, contributing to the air tightness capabilities of residential and commercial installations. Company Name: tightHOUSE brought to you by Efficiency Matrix

Contact us to find out more

Australia Wide Inquiries
Operations Manager: John Konstantakopoulos
Ph. 0434195792
Email: [email protected]

27/04/2026

We said this 2 years ago! Very relevant to today. Watch the full video!
https://youtu.be/OU8s0qIxxV8
We spoke about going solar and getting an electric car, two years ago. And the things we spoke about are very relevant to the Middle East conflict that we are going through today.

The Completely Odourless Toilet - what an amazing Australian Invention!
27/03/2026

The Completely Odourless Toilet - what an amazing Australian Invention!

Tired of lingering toilet odours even after flushing?This is the Odourless Toilet by Expella – a game-changing Australian-designed solution that exhausts odo...

16/12/2025

Making a Cross Laminated Timber Passive House!
Read more 👉
Passive House is a design standard that aims for high performance of a building's energy efficiency, covering requirements such as energy usage and airtightness. APHI Project's recent build on Victoria's coast achieved an impressive 0.32 Air Changes per Hour (ACH), below the required 0.6 ACH for Passive House standards. Join us as we explore how to tackle a Passive House project, and stay tuned as we explore the features that make this CLT-designed home unique!

08/12/2025

What does this have to do with your bathroom windows?

Keeping windows open in your bathroom can cause a colder environment that makes it difficult to exhaust all the moisture in the air.

🏠Check the link in our bio for our products!

27/11/2025

🏅 Passive Analytic's award-winning rammed earth, air tight and thermal bridge free!

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24/11/2025

Testing thermal bridging of steel!

Read more 👇

*The thermal breaks tested here show very little difference in surface temperature compared to a bare steel frame. It's possible when testing the studs with continuous insulation some diagonal heat transfer from the adjacent studs with thermal breaks.

This may explain why the adjacent continuously insulated stud to show a warmer temperature than the similarly insulated stud on the far end of the box.

🏠Check the link in our bio for our products!

20/11/2025

Why might your home be uncomfortable?

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17/11/2025

💨 Ventilating a Rammed Earth Passive House!

🏠Check the link in our bio for our products!

13/11/2025

🏗️ What's wrong with steel frame construction?

🏠Check the link in our bio for our products!

11/11/2025

🎯Why the Woodside Building aimed for Passive House targets...

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23/10/2025

😱 One of the biggest Passive House tests!

🏠Check the link in our bio for our products!

Address

40-42 266 Osborne Avenue
Clayton, VIC
3169

Opening Hours

Monday 8am - 5:30pm
Tuesday 8am - 5:30pm
Wednesday 8am - 5:30pm
Thursday 8am - 5:30pm
Friday 8am - 5:30pm

Telephone

+61434195792

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