PMA Aluminium Cavity Closer
PMA Aluminium Cavity Closer
PMA Aluminium Cavity Closer
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  • The PMA Aluminium Cavity Closer is manufactured from a perforated aluminium profile that shields cavity openings. It’s controlled perforations maintain airflow to support cavity drying.

    • This cavity closer is ideal for protecting wall cavities in bushfire‑prone areas
    • Perforated aluminium profile helps block embers, insects, and debris
    • Controlled perforations maintain airflow to support cavity drying
    • Supports condensation management in line with NCC requirements
    • Designed in accordance with AS 3959:2018 ember‑screening requirements
    • This cavity closer is suitable for a wide range of residential and commercial wall constructions

    The PMA Aluminium Cavity Closer features pre‑formed internal and external corners that support detailing and reduce on‑site cutting. Explore our wide range of ventilation products online for more options.

PMA Aluminium Cavity Closer

The PMA Aluminium Cavity Closer is designed to protect wall cavities from ember attack, insects, and debris while maintaining controlled airflow. It is designed for use in bushfire‑prone construction where airflow and protection are both required.

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  • The PMA Aluminium Cavity Closer is manufactured from a perforated aluminium profile that shields cavity openings. It’s controlled perforations maintain airflow to support cavity drying.

    • This cavity closer is ideal for protecting wall cavities in bushfire‑prone areas
    • Perforated aluminium profile helps block embers, insects, and debris
    • Controlled perforations maintain airflow to support cavity drying
    • Supports condensation management in line with NCC requirements
    • Designed in accordance with AS 3959:2018 ember‑screening requirements
    • This cavity closer is suitable for a wide range of residential and commercial wall constructions

    The PMA Aluminium Cavity Closer features pre‑formed internal and external corners that support detailing and reduce on‑site cutting. Explore our wide range of ventilation products online for more options.

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