Can I get technical advice on my project from Natural Building Store? 

The NBS team will be happy to provide technical information and advice on the products and materials we sell.  If you would like more in-depth technical help with the design or specification of your project (new-build or retrofit) members of the team can provide paid-for consultancy sessions.  These are usually provided in two-hour slots.  Typically this is by Zoom, but telephone or in-person options are available.