James Hardie Plank Top Ventilation Strip (3m Length)

The James Hardie Plank Top Ventilation Strip is a high-quality aluminium profile designed to ensure proper airflow behind Hardie Plank cladding installations. Compatible with all Hardie Plank fibre cement boards, this ventilation strip helps maintain the essential ventilation gap between the cladding and substrate to prevent moisture buildup and protect long-term performance. Available in three thickness options to suit 25mm, 38mm, and 50mm battens, it provides a clean and reliable finish while supporting best-practice installation standards.

Key Benefits

• Ensures correct ventilation gap for long-term cladding performance
• Compatible with all James Hardie Plank cladding boards
• Available in three sizes to suit 25mm, 38mm, and 50mm battens
• Helps prevent moisture buildup behind cladding
• High-quality aluminium for durability and easy cutting
• Supports proper airflow at base, roofline, and openings
• Allows use of perforated enclosures to block pests

Product Specification

• Length: 3m
• Thickness options: to fit 25mm / 38mm / 50mm battens
• Material: High-quality aluminium
• Easy to cut