HardiePlank Starter Strip with Ventilation 25mm

For 25mm cavity build-ups, this ventilated starter strip does three jobs at once: kicks out the first plank to the correct angle, ventilates the base of the cavity, and blocks pests from getting behind the cladding.
Fix it dead level before the first course — it sets the line for the whole elevation — and complete the airflow path with the matching 25mm top ventilation profile.
Size: 25mm
Use: base of HardiePlank installations