What is Codemark Certification? 

SAI-CM20070

Bentech Bentonite is proud to New Zealand's first Codemark Certified Bentonite Tanking Membrane. 


Codemark is a building product certification scheme. The Codemark scheme supports the use of new and innovative building products by providing a nationally and internationally accepted process for products to be assessed for compliance with the requirements of the building code of New Zealand and Australia. The scheme provides confidence and certainty to regulatory authorities and the market through the issue of a Certificate of Conformity. The Codemark scheme is managed by Department of Building and Housing within New Zealand. 


Codemark Certification for a product means a guaranteed acceptance by the regulatory bodies (i.e. DBH and Auckland Council) and is a clear demonstration that the product meets its mandatory compliance requirements. This means Bentech Bentonite is automatically accepted by both DBH and by Council, surpassing the approval requirements of the Auckland Council Product Register. 


Find Bentech Bentonite on theDepartment of Building and Housing NZ by clicking here

Find Bentech Bentonite on the JAS-ANZ Codemark Register by clicking here 


Visit SAI Global for further information on its connection to New Zealand DBH and to find out more about Codemark Certification.