Manufacturing and Developing Bushfire Sprinklers since 2014
Manufacturing and Developing Bushfire Sprinklers since 2014

An External Water Spray (EWS) or Wind-Enabled Ember Dousing System (WEEDS) are water dousing systems that utilize specially designed water efficient sprinklers or high-pressure water spray nozzles to create a protective water barrier around a structure. This system effectively douses embers and wets surfaces, raising the humidity and working to prevent ignition during a fire emergency.

An ember attack is the most common and destructive mechanism of home loss during a bushfire. Instead of a wall of flame directly hitting a house, a bushfire generates a massive storm of airborne, burning debris—such as bark, leaves, and twigs.Driven by intense winds, these hot embers fly kilometres ahead of the actual fire front. They rain down on residential areas, landing on roofs, collecting in gutters, and blowing into small gaps or vents.
Why Embers Are a Silent Threat

This residential fire sprinkler system specifically targets wind-driven ember ignition. Testing proves it delivers high-density water coverage to douse long-distance firebrands. Homeowners can significantly boost their bushfire protection with this technology.
Key Features


Your property defence system must match your Bushfire Attack Level (BAL). We engineer every spray head specifically to support a multi-layered bushfire sprinkler strategy.

Independent Power and Water Supply - Your system must rely on a dedicated Static Water Supply (SWS) like a tank, pool, or dam, because mains water pressure and grid electricity often fail during a major bushfire.
Strategic Perimeter Defence - Sprinklers are positioned precisely along property borders, landscape lines, and structures.
Wind-Resistant Ember Drenching Technology - High winds frequently blow away fine mist, leaving properties unprotected.

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