BRANZ. Welcome to BRANZ

Login

My BRANZ.

 Weathertightness

WALLDRY-NZ

WALLDRY-NZ is a tool we have developed to help building professionals appreciate the affect of design choices on the weathertight performance of walls.

In this Microsoft Excel-based tool, you can choose cladding type, vent size, cavity type and building location to look at the effect on the drying time of wet framing and the drying rate from the back of the cladding.

WALLDRY-NZ is intended for use as an educational tool only - it is not intended as a verification method for wall design.

Find out more about WALLDRY-NZ:

walldry.jpg