Applications:
Subfloor ventilation in bushfire‑prone areas where AS3959:2018 compliance is required. Suitable for BAL12.5 to BAL40 rated sites – residential, timber homes, and commercial buildings in high‑risk vegetation zones. Mandatory for bushfire‑rated construction.
Features:
- Dual‑layer internal screen system – outer insect mesh blocks pests and debris; inner brass Anti‑Spark mesh stops embers and burning debris.
- Brass flame‑resistant mesh – withstands high temperatures; won't melt, corrode, or clog over time.
- Hot‑dip galvanised steel – Australian made; corrosion resistant for long‑term outdoor use.
- One‑piece pressed construction – no weld joints; strong and durable.
- AS3959:2018 compliant – meets Australian bushfire construction standards for BAL12.5–BAL40.
Sizes (Width × Height):
- 190 × 190mm – standard residential, most popular for bushfire zones.
- 230 × 76mm – narrow brick courses.
- 230 × 160mm – mid‑size, higher airflow.
- 390 × 190mm – large openings, commercial projects.
