As per current NATSPEC except as follows:
GUIDE NOTES: Chemical Barriers (AS 3660.1) are not permitted (mandatory) do not specify. Other alternative physical barriers are to be used.
Note that only termite resistant timbers are to be used:
Naturally termite resistant timbers To AS 3660.1 Appendix C,
OR
preservative treated timber to the applicable hazard class to AS1604.1.
As per current NATSPEC except as follows:
General
Chemical barriers including soil barriers and reticulation systems must not be used (Mandatory).
General
Chemical barriers including composite membranes incorporating a termicide and bedding mortar incorporating a termicide must not be used (Mandatory).
As per current NATSPEC except as follows:
Paving
Paving next or close to buildings where termite barriers have been installed must be below the termite barrier to AS 3660.1.
Doorways: Provide effective termite barriers at all doorways in accordance with the manufacturer/suppliers written or drawn recommendations.
GUIDE NOTE: Delete subcaluse "completion inspection" nominated in NATSPEC Building Professional Worksection and include the following:
Completion inspection
14 working days prior to completion, inspect the termite control systems and submit a report on their efficacy and status.
As per current NATSPEC.