Can Bastion bond breaker joint sealant be used with James Hardie Secura flooring

[Georgialmc]

Hi, 

I am updating my bathroom and have laid a floor of James Hardie Secura flooring over existing floor boards. The spec sheet recommends James Hardie joint sealant to fill the tonge and groove joints can I use Bastion bond breaker joint sealant instead is it compatible for this use? 

I am planning to waterproof over this using

 

the Bastion undertile waterproofing fyi.

[MitchellMc]

Welcome to the Bunnings Workshop community @Georgialmc. It's terrific to have you join us, and many thanks for your question about joints.

Yes, that is fine to use for that purpose. I've confirmed this before with the Hardie's technical team.

Please let me know if you have any questions.

Mitchell