About Tight House

Tight House, was founded by Efficiency Matrix

An Australian owned company which has been operating since June 2009.

We aim to help you save on energy bills for your home or business, whilst improving comfort. Our products focus on draught proofing, improving insulation, ventilation (mould-reducing), fire- and sound-proofing for simple DIY improvements but also helping with renovations or new building projects.

Our products assist the continuity of the building envelope and improve:

  • Draught-proofing and Air-tightness
  • Fire-rating
  • Sound-proofing
  • Insulation Consistency
  • Water Ingress
  • Moisture Control
  • Improving ventilation

Contact us

Ph. 1300  027 874