Building Analysis & Testing Limited are members of ATTMA the Air Tightness Testing and Measurement Association which is an accredited competent persons scheme which ensures that personnel and tests achieve high quality standards. Only trained and competent Air Tightness Testing Engineers can be registered on the competent persons scheme allowing them to lodge tests.
Engineers are issued with individual ATTMA Identity cards which can be viewed on request. More information about ATTMA, including downloads of the current testing standards and guidance for those about to have a test carried out can be found on the ATTMA web site.
All certificates produced by BAT are now lodged by BAT with the ATTMA Lodgement Scheme.