All members of ATTMA are independently audited and certified, with a scope covering air tightness testing to the ATTMA Technical Standards (TSL1 &/or TSL2) and BS EN:13829 (2001), demonstrating knowledge and understanding, which enables them to test both commercial and domestic developments in accordance with relevant building regulations. Click on the flags below to find your local air tightness tester in Australia or New Zealand.

If you have any queries, please contact Sean Maxwell, ANZ Scheme Manager, on sean.maxwell@attma.org