Efficiency Matrix
Tight House Standard Residential Specification Infopack - FREE!
Tight House Standard Residential Specification Infopack - FREE!
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Tight House Standard Residential Specification Infopack (V3.3.2)
In Australia, Air-tightness testing is coming (ISO AS/NZS 9972/ATTMA TSL1). It's in the building code (since NCC 2019) and it's only going to become a more and more a critical part of how we build homes in Australia. This Tight House Standard Residential Specification Infopack, covers Air-tightness and Insulation consistency, highlighting key areas/weaknesses that contribute to insulation inconsistency and air leakage and offering practical solutions for improvement. A perfect document to modernise existing specifications in Australia. (20 page document, with diagrams.)
Note:- This document has been written primarily for the climatic conditions in the southern parts of Australia (NCC Climate Zones 3 to 5 - mild to temperate). For colder parts of Climate Zone 6 and all parts of Climate Zone 7, an internal wall vapour barrier is recommended.
We also have the following instructional videos in our YouTube channel that further explain details of the Tight House Residential Specifications:
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As an Owner Builder who wants to build using modern building science and Passive House principles, this makes a fantastic resource. These guys have amazing videos on all their products which makes me super confident in managing my house build
Tight House Standard Residential Specification Infopack - FREE!
Great resource for efficient airtightness wall and ceiling detailing with only a single external wrap membrane.
I've only had a quick look, but it looks helpful, thanks.