Does Palace Porous meet NZ Building Code standards?

Palace Porous meets performance requirements of New Zealand Building Code Clause B2.3.1(a) for 50 year durability so long as the material is not subject to solvents or physical damage.

Palace Porous installed correctly meets the provisions of NZBC B1.31, B1.3.2 and B1.3.4 under the relevant conditions of B1.3.3 relating to structure.

Compare this life expectancy with the life expectancy of the consumer appliance or product that justified the original manufacture of the polystyrene as packaging.