Building in a Bushfire Zone with BAL-40 Windows and Doors
Considering the risk of bushfires is a part of building a house in Australia. Bushfire Attack Level (BAL) rating system measures the potential threat of a building to bushfire. It measures the severity of a building’s potential exposure to ember attack, radiant heat, and direct flame contact.
Understanding BAL Ratings
The BAL rating system has six levels, ranging from little or no risk to extreme risk. Each level specifies different requirements for building materials, construction methods, and features. This includes window and door systems.
- BAL-LOW – Minimal risk, no special construction requirements.
- BAL-12.5 – Low risk, some ember attack possible.
- BAL-19 – Moderate risk, increased ember attack and heat exposure.
- BAL-29 – High risk, significant heat exposure and ember attack.
- BAL-40 – Very high risk, exposure to extreme heat, ember attack, and potential direct flame contact.
- BAL-FZ (Flame Zone) – Extreme risk, direct exposure to flames, intense heat, and ember attack.
If your property is located in a bushfire-prone area, it must comply with strict construction requirements to withstand intense heat, burning debris, and possible exposure to the fire front. In fact, all new Australian homes constructed in a bushfire prone area must meet a minimum of BAL-12.5. High-performance glazing solutions are crucial in protecting your home from fire risk.
How BAL-40 Windows and Doors Can Help Protect Your Home from a Bushfire
Thermotek systems are up to BAL 40-rated, and specifically designed to withstand high radiant heat exposure and flame contact. Our BAL-40 windows and doors feature multi-layered glazing, and contain materials that are fire-resistant, including uPVC and bushfire-rated glass. They’re designed to meet the safety and comfort needs of those who live in bushfire-prone areas.
By choosing high-performance bushfire rated windows and doors, you can improve the resilience of your property while ensuring it meets the necessary safety regulations.
Get in touch with us today to find out more about how Thermotek can help in your project.
