The JAMES HARDIE PLANK STARTER VENTILATION PROFILE 38mm x 3m is a component used in fibre cement cladding systems, positioned at the base of horizontal installations. Its primary function is to support the lower edge of the initial cladding board, ensuring it sits securely and level at the start of the build.
This profile helps maintain ventilation at the back of the cladding, which assists with airflow management on external walls. Typically installed at the beginning of a cladding project, it aids alignment for the first plank and is suitable for various building types where fibre cement planks are specified.
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